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Healthcare professionals in Katy, TX

  • HCP directory
  • Katy, Texas
Healthcare professionals
4,841
Physicians (MD, DO)
553
Nurses and NPs
664
Physician assistants
90
Behavioral health clinicians
1,485

There are 553 physicians among 4,841 healthcare professionals in Katy. Memorial Hermann Katy Hospital has the most affiliated doctors, 738, and family medicine is the most common physician specialty.

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There are 553 physicians (MD and DO) among 4,841 healthcare professionals in Katy, TX

Counting every HCP with an active NPI and a Katy practice address. Behavioral health clinicians are the largest group, with 1,485, and nurses and nurse practitioners second, with 664.

Katy HCPs by type

  1. Behavioral health clinicians1,485
  2. Nurses and nurse practitioners664
  3. Physicians (MD, DO)553
  4. Therapists (PT and OT)422
  5. Speech therapists and audiologists340
  6. Dentists and dental staff287
  7. Pharmacists270
  8. Non-clinical and support staff133
  9. Home and community care workers94
  10. Physician assistants90
  11. Other HCPs503

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

Family medicine is the most common physician specialty in Katy, with 59 physicians

Pediatrics is second, with 55, and internal medicine third, with 53. Each physician is counted once, under the primary specialty on their NPI record.

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

Memorial Hermann Katy Hospital has the most affiliated doctors in Katy, with 738

Memorial Hermann Rehabilitation Hospital-Katy is second with 149 physicians, and Houston Methodist Continuing Care Hospital third with 26. Physicians are counted at each hospital where they have a current affiliation, wherever they live.

Hospitals in Katy with the most affiliated doctors
#HospitalHealth systemPhysiciansHCPs
1Memorial Hermann Katy HospitalKatyMemorial Hermann Health System738999
2Memorial Hermann Rehabilitation Hospital-KatyKatyMemorial Hermann Health System149189
3Houston Methodist Continuing Care HospitalKatyHouston Methodist2634
+2 more Katy hospitals, ranked by affiliated doctorsAvailable with a free account

Source: Dmand AI Affiliation Data

Spring Branch Community Health Center has the most doctors of any Katy medical group, with 40

Berkeley Eye Center is second with 22 physicians, and Elite Dermatology & Plastic Surgery third with 21. Counts are physicians and HCPs with a Texas address.

Medical groups with the most doctors in Katy
#Medical groupParent organizationPhysiciansHCPs
1Spring Branch Community Health CenterKatyParent on file4082
2Berkeley Eye CenterKatyParent on file2270
3Elite Dermatology & Plastic SurgeryKaty-2130
4Memorial Katy Cardiology AssociatesKaty-1834
5Southern Group Anesthesia PLLCKaty-1447
6Medical Colleagues of TexasKaty-1213
7Renal Clinic of HoustonKaty-1213
8Katy Internal Medicine AssociatesKaty-811
9Collaborative GeriatricsKaty-672
10Advanced DermatologyKatyParent on file619

Top 10 of 134 Katy medical groupsAll Katy medical groups

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

For health IT teams

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Dmand AI has the EHR for 1,217 of 4,841 Katy HCPs, 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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Group practices and clinics are the most common site of care for Katy healthcare professionals, with 931

Hospitals are second, with 591. A clinician can practice at several kinds of site, so the shares overlap. Pharmacies are left out.

Katy HCPs by site of care

  1. Group practices and clinics931
  2. Hospitals591
  3. Physician offices224
  4. Therapy and rehab centers126
  5. Home health agencies68
  6. Ambulatory surgery centers40
  7. Government and correctional health sites39
  8. Urgent care centers36
  9. Skilled nursing facilities30
  10. FQHCs23

See every site where Katy HCPs practice

Each public profile names one place an HCP practices. A free account shows every current hospital, clinic and medical group, the employer and validated contacts for all 4,841.

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Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

20% of Katy physicians finished medical school 30 or more years ago

81 of the 404 Katy physicians with a graduation year on file. 47 graduated in the last 10 years.

Physicians by years since medical school

  1. Under 10 years ago47
  2. 10 to 19 years ago150
  3. 20 to 29 years ago126
  4. 30 to 39 years ago52
  5. 40 or more years ago29

Source: Dmand AI Professional Profile Data

Every Katy HCP profile shows where they practice now, their Medicare activity and their 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 Katy HCP 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
Medical school graduation yearDmand AI Professional Profile Data

Data last refreshed October 2026Report an inaccuracyRemove my information

The directory counts HCPs with an active individual NPI, a name and a Katy practice address.

FAQ

Frequently asked questions about doctors and healthcare professionals in Katy

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

How many doctors are in Katy?

553 physicians (MDs and DOs) have an active NPI and a Katy practice address, among 4,841 Katy healthcare professionals.

What are the most common physician specialties in Katy?

By primary specialty: family medicine (59), pediatrics (55), internal medicine (53), obstetrics and gynecology (35), dermatology (28).

Which Katy hospitals have the most doctors?

Memorial Hermann Katy Hospital, with 738 affiliated physicians, followed by Memorial Hermann Rehabilitation Hospital-Katy with 149 and Houston Methodist Continuing Care Hospital with 26.

Which medical groups have the most Katy doctors?

Spring Branch Community Health Center (40 physicians), Berkeley Eye Center (22 physicians) and Elite Dermatology & Plastic Surgery (21 physicians). Counts are physicians with a Texas address.

How many Katy physicians finished medical school 30 or more years ago?

81 of the 404 with a graduation year on file, or 20%. 47 graduated in the last 10 years.

How can I contact healthcare professionals in Katy?

Dmand AI finds validated work emails, mobile numbers and practice phone numbers for healthcare professionals in Katy 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 Katy healthcare professionals

Search 4,841 Katy HCPs by specialty, hospital, group and city, with validated work emails and mobile numbers.

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