Physician assistants in Whittier, CA

  • Physician assistant
  • Whittier, California
Physician assistants
90
Linked to a hospital or group
66
Hospitals with a physician assistant
8
Medical groups with a physician assistant
64
Practice at a hospital
42

There are 90 physician assistants in Whittier. PIH Health Physicians has the most, 28, and PIH Health Whittier Hospital has the most affiliated physician assistants, 35.

Find work emails and mobile numbers for all 90 Whittier physician assistants

Validated work emails and mobile numbers for Whittier physician assistants, found through healthcare waterfall enrichment, with a free Dmand AI account.

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Whittier physician assistants, listed A to Z by last name

Each physician assistant on the list has physician assistant as their primary specialty and a Whittier 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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Sort and filter all 90 Whittier physician assistants by hospital, medical group, the EHR they use and Medicare volume in Dmand AI.

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Whittier physician assistants, A to Z
Physician assistantHospitalsMedical groupsEmail and phone
Amanda Alyse ArmendarizNPI 1679242143-1 groupContacts
Dennis John Bansil, PA-CNPI 17406290471 hospital4 groupsContacts
Maricela Berzunza, PANPI 1205060936-2 groupsContacts
Kayla Lauren Brooks, PANPI 10934646791 hospital4 groupsContacts
Raquel Caldera, PA-CNPI 12757099252 hospitals3 groupsContacts
Connie Yu-Ni Chen, PA-CNPI 12651625722 hospitals1 groupContacts
Connie Y. Chen, PA-CNPI 15082406802 hospitals2 groupsContacts
Kevin ChivacharoenNPI 18014426941 hospital3 groupsContacts
Jill Jude Deharo, PA-CNPI 1912190638-4 groupsContacts
John Paul P. Delirio, PA-CNPI 1508341751-1 groupContacts
Lauren Ostrosky Diab, PANPI 10931664721 hospital4 groupsContacts
Tiana Marie Douglas, PA-CNPI 1164643250-4 groupsContacts
Samantha Cisneros Eitner, PANPI 18215065362 hospitals4 groupsContacts
Fabian Esqueda, PA-CNPI 19020596291 hospital1 groupContacts
Erica Ambrozevicius Gomez, PA-CNPI 1316044282-2 groupsContacts
Susette F. Grosveld, PA-CNPI 19122535761 hospital1 groupContacts
Giulia GuerenaNPI 10631270822 hospitals2 groupsContacts
Arlett Guerrero, PA-CNPI 12853271141 hospital1 groupContacts
Kevin HsiaoNPI 15588322793 hospitals2 groupsContacts
Julie HuangNPI 17308785542 hospitals1 groupContacts
Jamie Kehaulani Humphries Widger, PA-CNPI 10531859182 hospitals1 groupContacts
Rina Issakharian, PA-CNPI 1457243479-1 groupContacts
Michael S. Johnson, PANPI 14977912632 hospitals1 groupContacts
Laura Haniar Kheng, PA-CNPI 19124103582 hospitals2 groupsContacts
Alice Hae Lee Kim, PA-CNPI 1548758618-2 groupsContacts
Courtney Tricia Kinholt, PA-CNPI 1194460709-4 groupsContacts
Jessica M. LaNPI 17509301291 hospital5 groupsContacts
Isaac LaiNPI 13066735043 hospitals1 groupContacts
Ashley Marie-Frew Larsen, PA-CNPI 19526543862 hospitals3 groupsContacts
Angeline Nguyen LeNPI 1427897495-2 groupsContacts
Hessal Kate Lee, PA-CNPI 17702968652 hospitals1 groupContacts
Esther H. Lively, PA-CNPI 1063160711-1 groupContacts
Melissa Nicole LopezNPI 1386134542-1 groupContacts
Connie D. Montes, PA-CNPI 1265656854-1 groupContacts
Marlene Moursi, PA-CNPI 1518502517-1 groupContacts
Evelyn Le NguyenNPI 11841490641 hospital2 groupsContacts
Lisette Peralta, PA-CNPI 15687707251 hospital1 groupContacts
Dalena Ngoc Pham, PA-CNPI 1295455053-2 groupsContacts
Tommy Ngoc Pham, PA-CNPI 14479301101 hospital2 groupsContacts
Vanessa QuinteroNPI 15984648772 hospitals3 groupsContacts
Gary Steven Ramirez, PA-CNPI 1881760320-1 groupContacts
Katherine Kay Robes, PA-CNPI 1477820470-1 groupContacts
David Saavedra, PANPI 1780621847-1 groupContacts
Nahal SahelimoghavamiNPI 1770012239-4 groupsContacts
David N. Samuelson, PANPI 14179924702 hospitals1 groupContacts
Katharine Sanchez, PANPI 19925370621 hospital3 groupsContacts
Celine SmithNPI 16994996572 hospitals1 groupContacts
Teresa Bernadette Sokol, PA-CNPI 11442130672 hospitals2 groupsContacts
Steven Song, PANPI 18116658541 hospital1 groupContacts
Keshea J. Stevenson, PANPI 1578608279-5 groupsContacts

Showing 1 to 10 of 66 Whittier physician assistants

The list shows the 66 physician assistants with a public profile. The other 24 are counted in the total and searchable with a free account.

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

For health IT teams

Find Whittier physician assistants by the EHR they use

Dmand AI has the EHR for 59 of 90 Whittier 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.

PIH Health Physicians has the most physician assistants in Whittier, with 28

Intercommunity Emergency Medical Group is second with 9, and Montes Medical Group third with 5. Counts are physician assistants with a California address linked to each group.

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

PIH Health Whittier Hospital has the most affiliated physician assistants in Whittier, with 35

Whittier Hospital Medical Center is second with 5, and PIH Health Downey Hospital third with 3. Whittier physician assistants are affiliated with 8 hospitals in all.

Hospitals with the most physician assistants in Whittier
#HospitalHealth systemPhysician assistants
1PIH Health Whittier HospitalWhittierPIH Health35
2Whittier Hospital Medical CenterWhittierAHMC Healthcare5
3PIH Health Downey HospitalDowneyPIH Health3
4Dignity Health - Marian Regional Medical CenterSanta MariaCommonSpirit Health1
5Hoag Hospital Newport BeachNewport BeachHoag Memorial Hospital Presbyterian1
6Los Angeles General Medical CenterLos AngelesCounty of Los Angeles1
7PIH Health Good Samaritan HospitalLos AngelesPIH Health1
8Monterey Park HospitalMonterey ParkAHMC Healthcare1

Top 8 of 8 Whittier hospitals with an affiliated physician assistant

See every hospital and group for each Whittier physician assistant

Each public profile names one place a physician assistant practices. A free account shows all of them, with the employer, the EHR and validated contacts.

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Source: Dmand AI Affiliation Data

Most Whittier physician assistants practice at a hospital: 42 of the 64 with a mapped site

40 also practice at a medical group site. A physician assistant can practice at several kinds of site, so the shares overlap.

Whittier physician assistants by site of care

  1. Hospitals42
  2. Medical group practices40

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

Every Whittier 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 Whittier physician assistant directory

Sources for the data on this page
Data on this pageSource
HCPs, types and specialtiesNPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Sites of care, hospitals and medical groupsDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

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

FAQ

Frequently asked questions about physician assistants in Whittier

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 Whittier?

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

Which Whittier medical groups have the most physician assistants?

PIH Health Physicians, with 28, followed by Intercommunity Emergency Medical Group with 9 and Montes Medical Group with 5.

Which Whittier hospitals have the most physician assistants?

PIH Health Whittier Hospital, with 35 affiliated physician assistants, followed by Whittier Hospital Medical Center with 5 and PIH Health Downey Hospital with 3.

What share of Whittier physician assistants practice at a hospital?

42 of the 64 Whittier physician assistants with a mapped site of care, or 66%, 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 Whittier?

Dmand AI finds validated work emails, mobile numbers and practice phone numbers for physician assistants in Whittier 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.

Dmand AI

Find the right contacts among Whittier physician assistants

Search 90 Whittier physician assistants by hospital, medical group and the EHR they use, with validated work emails and mobile numbers.

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