NPPES file of Aug 9, 2026

Doctors and health care providers in Houston, TX

61,221 individual NPPES records list a practice address in Houston, 1st of 694 Texas cities. The largest group is students in training: 3,913, 6% of the city's records, against 4% across Texas. Page 402 of 1,225.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

The 8 largest groups in Houston

  1. Students in training3,913
  2. Family Nurse Practitioner2,588
  3. Pharmacist2,337
  4. Behavior Technician2,260
  5. Professional Counselor2,158
  6. Physician Assistant1,801
  7. Clinical Social Worker1,660
  8. Speech-Language Pathologist1,497

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Houston in Texas

  • Rank in Texas1st of 694 cities by records
  • Share of the state14.2% of Texas's records
  • Specialties present25 or more taxonomy codes
  • Top three groups14.4% of all records
  • Students in training rank2nd of the 10 Texas cities with the most

Compared with Texas as a whole, Houston has 1.9× the state's share of diagnostic radiology physician records and 0.61× its share of physical therapist records.

Providers in Houston, alphabetically

  1. Jason Grant, PT, DPT, OCSOrthopedic Physical Therapist1982048385
  2. Kara Grant, LPCProfessional Counselor1679841092
  3. Kelsea Grant, LPCProfessional Counselor1073273298
  4. Lorenne Grant, CRNACertified Registered Nurse Anesthetist1083750368
  5. Maria Grant, FNPFamily Nurse Practitioner1811389844
  6. Maria GrantPediatric Physical Therapist1710456587
  7. Mark Grant, D.D.S.General Practice Dentistry1922339050
  8. Meca Grant, SLPSpeech-Language Pathologist1538243084
  9. Paris Grant, SLP-ASpeech-Language Assistant1689353989
  10. Patrick Grant, PSY.D.Clinical Psychologist1699481218
  11. Tamatha Grant, M.S., CCC-SLPSpeech-Language Pathologist1851235758
  12. Tanisha Grant, APRNNurse Practitioner1770146805
  13. Tany Grant, PAPhysician Assistant1659183903
  14. Torian GrantMental Health Counselor1053198549
  15. Chanel Granville Teamer, M.D.Pediatrics Physician1720371693
  16. Bruno Granwehr, M.D.Infectious Disease Physician1710077797
  17. Harold Gras, D.D.S.,F.A.G.D.General Practice Dentistry1790876597
  18. Roxana Grasu, M.D.Anesthesiology Physician1053405076
  19. Michelle Grata, M.D.Anesthesiology Physician1164809984
  20. Isaac Grate, MDEmergency Medicine Physician1205866514
  21. Ryan Gratton, MDEmergency Medicine Physician1194253997
  22. Andrew Gratzon, M.D.Plastic Surgery Physician1063774628
  23. Trevor Grau, CRNACertified Registered Nurse Anesthetist1568854263
  24. Lucy Graubard, M.D.Pediatrics Physician1639252984
  25. Lisa Grauke LensingBehavior Technician1508579061
  26. Dawn Graustein, LMSWSocial Worker1083322028
  27. Elizabeth Graver, PHARMDOncology Pharmacist1063396620
  28. Amy Graves, NPWomen's Health Nurse Practitioner1700055043
  29. Angela GravesBehavior Technician1194410274
  30. Candace Graves, LPCProfessional Counselor1740789155
  31. De Shaunda Graves, D.D.S.General Practice Dentistry1093817710
  32. Heather GravesCertified Registered Nurse Anesthetist1275984197
  33. Kenisha Graves, M.A., L.P.C.Mental Health Counselor1235694035
  34. Kondrea GravesBehavior Technician1699521401
  35. Melanie Graves, M.A., LMFTMarriage & Family Therapist1083070734
  36. Michael Graves, RN,BSN ,MT,NMPMassage Therapist1194857821
  37. Victoria GravesSpeech-Language Pathologist1679294573
  38. Johanna Gravesmill, LCSWClinical Social Worker1699947937
  39. Alegria Gray, RBTBehavior Technician1811580335
  40. Amber Gray, LCSWClinical Social Worker1104377407
  41. Angela Gray, LCSWClinical Social Worker1740201367
  42. Anna Gray, LVNLicensed Vocational Nurse1346552908
  43. Averya Gray, AGPCNPPrimary Care Nurse Practitioner1912595497
  44. Bill Gray, D.D.S.Public Health Dentistry1568795805
  45. Bobby Gray, MAAddiction (Substance Use Disorder) Counselor1720232739
  46. Brandon Gray, M.P.T., D.P.T.Physical Therapist1841419629
  47. Chelci Gray, CPNP-ACPediatric Nurse Practitioner1598483919
  48. Cindy GrayLicensed Vocational Nurse1992283394
  49. Donald Gray, LMFTAMental Health Counselor1083109441
  50. Enod Gray, LCSWClinical Social Worker1477611614

The largest Texas cities

  1. San Antonio37,749
  2. Dallas36,304
  3. Austin26,585
  4. Fort Worth15,511
  5. El Paso11,091

All of Texas →

How to read this directory

Houston, Texas appears in the CMS National Plan and Provider Enumeration System with 61,221 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Houston - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Houston practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

The provider mix in Houston is weighted toward Student in an Organized Health Care Education/Training Program (3,913 clinicians, followed by Family Nurse Practitioner with 2,588 and Pharmacist with 2,337). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to Texas's population, Houston reports roughly 200.7 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.

For Houston patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.

For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.

Common questions

How many doctors are in Houston, TX?

There are 61,221 registered healthcare providers in Houston, TX, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Houston?

The most common specialties in Houston are Student in an Organized Health Care Education/Training Program, Family Nurse Practitioner, Pharmacist, Behavior Technician, Professional Counselor. Student in an Organized Health Care Education/Training Program has the most providers with 3,913.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.