Updated October 2026

Physician assistants in Richland, WA

Physician assistant
Richland, Washington

Physician assistants: 72
Linked to a hospital or group: 66
Hospitals with a physician assistant: 10
Medical groups with a physician assistant: 34
Practice at a hospital: 60

There are 72 physician assistants in Richland. Kadlec Regional Medical Center has the most, 30, and Kadlec Regional Medical Center has the most affiliated physician assistants, 57.

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Richland physician assistants, listed A to Z by last name

Each physician assistant on the list has physician assistant as their primary specialty and a Richland practice address. The list shows the NPI, and how many hospitals and medical groups each one practices with. A free account names every hospital and group, with validated contacts.

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Richland physician assistants, A to Z
Physician assistant	Hospitals	Medical groups	Email and phone
Tyson R. AndelinNPI 1508343732	1 hospital	3 groups	Contacts
Tanner Winn Andre, PANPI 1750862116	-	1 group	Contacts
Meganne Michelle Austin, PA-CNPI 1427728625	1 hospital	1 group	Contacts
Alejandro Nmi Batalla, PA-CNPI 1386327641	1 hospital	2 groups	Contacts
Miguel Blas-Matus, PA-CNPI 1932409075	1 hospital	1 group	Contacts
Heather Boyle, PA-CNPI 1245740315	1 hospital	3 groups	Contacts
Elayna S. Brown, PANPI 1710724406	1 hospital	1 group	Contacts
Tiffany Lynn Brown, PA-CNPI 1922473388	1 hospital	1 group	Contacts
Keana Bushman, PA-CNPI 1568290583	1 hospital	2 groups	Contacts
Rory Chisholm-Drane, PA-CNPI 1760920276	2 hospitals	1 group	Contacts
Jesse Manuel ClosseyNPI 1033637582	2 hospitals	6 groups	Contacts
Nicole Cooper, PA-CNPI 1073040242	1 hospital	3 groups	Contacts
Sydney T. De Cejka, PANPI 1467910265	1 hospital	2 groups	Contacts
Lauren Elizabeth Deichman, PA-CNPI 1245060953	2 hospitals	1 group	Contacts
Robert Sixto Diaz, PA-CNPI 1356328892	1 hospital	1 group	Contacts
Spencer John Drennan, PA-CNPI 1861061822	1 hospital	5 groups	Contacts
Alexander Bradley Dumdie, PA-CNPI 1255111647	3 hospitals	1 group	Contacts
Meghan J. Endsley, PA-CNPI 1316217656	4 hospitals	2 groups	Contacts
Ariel Evans, PA-CNPI 1356733653	1 hospital	5 groups	Contacts
Lori Jean Farmer, PA-CNPI 1932504115	1 hospital	5 groups	Contacts
Austin James FinchNPI 1285148569	2 hospitals	5 groups	Contacts
Joel R. Gardner, PA-CNPI 1568941904	2 hospitals	4 groups	Contacts
Carla Gaul, PA-CNPI 1861040362	1 hospital	2 groups	Contacts
Dustin Wade Golding, PA-CNPI 1467856161	1 hospital	1 group	Contacts
Adriana Guzman, PANPI 1427642362	1 hospital	4 groups	Contacts
Jeannette Stuart Hart, PA-CNPI 1962753830	4 hospitals	1 group	Contacts
Jordan Charles Hickman, PA-CNPI 1801211123	1 hospital	3 groups	Contacts
Timothy Daniel Jacobsen, PA-CNPI 1063297372	1 hospital	1 group	Contacts
Kai Allen Jones, PA-CNPI 1821436080	1 hospital	3 groups	Contacts
Hayley May Loos, PA-CNPI 1972308609	1 hospital	1 group	Contacts
Edwin C. Lopez, PA-CNPI 1649363706	4 hospitals	4 groups	Contacts
Lindsey LoweNPI 1871393728	-	1 group	Contacts
Anthony Makhoul, PA-CNPI 1023857711	1 hospital	1 group	Contacts
Kasshia Mae McPhee, MS, PA-CNPI 1174996805	1 hospital	4 groups	Contacts
Zandra Magali Melchor, PA-CNPI 1295015527	2 hospitals	2 groups	Contacts
Monica Jazmine MendozaNPI 1962146498	2 hospitals	2 groups	Contacts
Robert R. Mitchell, PA-CNPI 1629008222	1 hospital	2 groups	Contacts
Natasha Alycia Moffitt, PA-CNPI 1578300760	1 hospital	1 group	Contacts
Hiep NguyenNPI 1134778681	1 hospital	1 group	Contacts
Marissa Ann Parsons, PA-CNPI 1356616163	1 hospital	-	Contacts
Michael Clifford Perala, PA-CNPI 1346221694	4 hospitals	1 group	Contacts
Matthew Kent Porter, PANPI 1396284709	1 hospital	1 group	Contacts
Heather M. Potter, PA-CNPI 1962798991	1 hospital	1 group	Contacts
Joel Quiroz, PA-CNPI 1275838385	1 hospital	1 group	Contacts
Joeli B. Reim, PA-CNPI 1609500156	1 hospital	1 group	Contacts
Taren Nichole Roach, PA-CNPI 1376211904	1 hospital	4 groups	Contacts
Ingrid E. Roundy, PA-CNPI 1295403715	5 hospitals	1 group	Contacts
Divya N. Sajnani, PACNPI 1770457319	1 hospital	1 group	Contacts
Tyler Jay Shaw, PANPI 1548612153	1 hospital	6 groups	Contacts
Melissa Anne L. Smith, PA-CNPI 1720777410	5 hospitals	1 group	Contacts

Showing 1 to 10 of 66 Richland physician assistants

The list shows the 66 physician assistants with a public profile. The other 6 are counted in the total and searchable with a free account.

Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data

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Dmand AI has the EHR for 70 of 72 Richland physician assistants, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.

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Kadlec Regional Medical Center has the most physician assistants in Richland, with 30

Northwest Physician Associates is second with 16, and Northwest Emergency Physicians third with 14. Counts are physician assistants with a Washington address linked to each group.

Medical groups with the most physician assistants in Richland
#	Medical group	Parent organization	Physician assistants
1	Kadlec Regional Medical CenterRichland	Parent on file	30
2	Northwest Physician AssociatesArlington	Parent on file	16
3	Northwest Emergency PhysiciansArlington	-	14
4	Lourdes HealthPasco	Parent on file	10
5	Prosser Memorial HealthProsser	Parent on file	7
6	BestMed Urgent CareRichland	Parent on file	5
7	Yakima Valley Farm Workers Clinic (Behavioral Health Services, Mead)Yakima	Parent on file	4
8	Health First Urgent CarePasco	Parent on file	4
9	Inland ImagingSpokane	-	2
10	R & B Fleck EnterprisesRichland	-	2

Top 10 of 34 Richland medical groups with a physician assistant

Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data

Kadlec Regional Medical Center has the most affiliated physician assistants in Richland, with 57

Prosser Memorial Health Hospital is second with 7, and Providence St. Mary Medical Center third with 6. Richland physician assistants are affiliated with 10 hospitals in all.

Hospitals with the most physician assistants in Richland
#	Hospital	Health system	Physician assistants
1	Kadlec Regional Medical CenterRichland	Providence	57
2	Prosser Memorial Health HospitalProsser	Prosser Memorial Health	7
3	Providence St. Mary Medical CenterWalla Walla	Providence	6
4	Lourdes Medical CenterPasco	Lifepoint Health	5
5	Trios Southridge HospitalKennewick	Lifepoint Health	4
6	MultiCare Yakima Memorial HospitalYakima	MultiCare Health System	2
7	Lourdes Behavioral HealthRichland	Lifepoint Health	2
8	MultiCare Deaconess HospitalSpokane	MultiCare Health System	1
9	Columbia Basin HospitalEphrata	Columbia Basin Hospital	1
10	Othello Community HospitalOthello	Othello Community Hospital	1

Top 10 of 10 Richland hospitals with an affiliated physician assistant

See every hospital and group for each Richland physician assistant

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Source: Dmand AI Affiliation Data

Most Richland physician assistants practice at a hospital: 60 of the 64 with a mapped site

50 also practice at clinical labs, and 38 at a medical group site. A physician assistant can practice at several kinds of site, so the shares overlap.

Richland physician assistants by site of care

Hospitals6094%
Clinical labs5078%
Medical group practices3859%
FQHCs69%
Home health agencies46%

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

Every Richland physician assistant profile shows current hospitals and groups, Medicare activity and NPI details

Primary practiceThe main place they practice, with its type and cityOn every profile
Every site of careEach hospital, clinic and group where they practice nowWith a free account
EmployerThe organization they work for, when one is on fileWith a free account
Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
EHR in useThe EHR at each site where they practiceWith a free account
Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account

Free account: 30 days free, self-serve, no credit card.

Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data

Sources for the Richland physician assistant directory

Sources for the data on this page
Data on this page	Source
HCPs, types and specialties	NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Sites of care, hospitals and medical groups	Dmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracy Remove my information

Physician assistants are HCPs whose primary specialty is physician assistant (taxonomy code 363A00000X), with an active NPI and a Richland practice address.

FAQ

Frequently asked questions about physician assistants in Richland

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

How many physician assistants are in Richland?

72 physician assistants have an active NPI, a Richland practice address and physician assistant (taxonomy code 363A00000X) as their primary specialty. 66 of them are linked to a hospital or medical group.

Which Richland medical groups have the most physician assistants?

Kadlec Regional Medical Center, with 30, followed by Northwest Physician Associates with 16 and Northwest Emergency Physicians with 14.

Which Richland hospitals have the most physician assistants?

Kadlec Regional Medical Center, with 57 affiliated physician assistants, followed by Prosser Memorial Health Hospital with 7 and Providence St. Mary Medical Center with 6.

What share of Richland physician assistants practice at a hospital?

60 of the 64 Richland physician assistants with a mapped site of care, or 94%, have a current hospital affiliation.

What is the taxonomy code for physician assistant?

363A00000X is the NPPES taxonomy code for physician assistant. Sub-specialties with their own code are counted on their own lists.

How can I contact physician assistants in Richland?

Dmand AI finds validated work emails, mobile numbers and practice phone numbers for physician assistants in Richland through healthcare waterfall enrichment, matched to the site where each one practices now. They are available with a free Dmand AI account: 30 days free, self-serve, no credit card.

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