NPPES file of Aug 9, 2026

Doctors and health care providers in Stanford, CA

5,606 individual NPPES records list a practice address in Stanford, 25th of 812 California cities. The largest group is students in training: 671, 12% of the city's records, against 4% across California. Page 45 of 113.

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

Stanford in California

  • Rank in California25th of 812 cities by records
  • Share of the state0.6% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups30.7% of all records

Compared with California as a whole, Stanford has 43.6× the state's share of hematology (internal medicine) physician records and 0.65× its share of family medicine physician records.

Providers in Stanford, alphabetically

  1. Tamiko Katsumoto, M.D.Rheumatology Physician1952571317
  2. Daniel Katz, MDAdvanced Heart Failure and Transplant Cardiology Physician1336552405
  3. Matthew Katz, M.D.Diagnostic Radiology Physician1952643595
  4. Maya Katz, MDClinical Neurophysiology Physician1427218304
  5. David Kaufman, MDAnesthesiology Physician1134234024
  6. Dhamanpreet KaurStudent in an Organized Health Care Education/Training Program1124814553
  7. Jasleen Kaur, PA-CPhysician Assistant1376086140
  8. Mandeep KaurStudent in an Organized Health Care Education/Training Program1588504773
  9. Navjot Kaur, PAPhysician Assistant1184783813
  10. Sukhmanpreet Kaur, NPNurse Practitioner1508713397
  11. Amit Kaushal, M.D., PH.D.Internal Medicine Physician1326381047
  12. Masataka Kawana, MDAdvanced Heart Failure and Transplant Cardiology Physician1518263029
  13. Alexander Kay, MDPediatrics Physician1336220201
  14. Debra Kaysen, PHDClinical Psychologist1073698882
  15. Mia Kazanjian, M.D.Diagnostic Radiology Physician1538456793
  16. Olga Kciuk, MDObstetrics & Gynecology Physician1083330948
  17. Emily Keamy-Minor, MDInternal Medicine Physician1639814239
  18. Anthony Kearns, D.C., A.T.C.Chiropractor1912154246
  19. Jessica Kee, PAPhysician Assistant1932473410
  20. Joshua Keefe, MD, PHDStudent in an Organized Health Care Education/Training Program1154279321
  21. Ryan Keefe, PA-CPhysician Assistant1184754962
  22. Raphael-John Keegan, DOAnesthesiology Physician1679967210
  23. Stacey Keel, M.D.Diagnostic Radiology Physician1467648824
  24. Jarrod Keeler, M.D.Otolaryngology Physician1194046151
  25. Amy Keeley, NPNurse Practitioner1407192438
  26. Ryan Keenan, ODOptometrist1568196822
  27. Harold Keer, MDHematology & Oncology Physician1124154398
  28. Kevin Keet, M.D.Internal Medicine Physician1518195643
  29. Worasak Keeyapaj, MDAnesthesiology Physician1104092477
  30. Jennifer Keller, PHDClinical Psychologist1366587388
  31. Kathy Keller, MDDiagnostic Radiology Physician1255395257
  32. Lucy KelliherStudent in an Organized Health Care Education/Training Program1205709037
  33. Emily Kelly, AGACNP-BCNurse Practitioner1639711625
  34. Michael Kelly, MDOrthopaedic Surgery Physician1508997420
  35. Michael Kelly, M.D.Psychiatry Physician1881860260
  36. Tara Kelly, NPNurse Practitioner1396995163
  37. Timothy Kelly, MD, MPHPain Medicine Physician1649805888
  38. Victoria Kelly, M.D.Rheumatology Physician1366622193
  39. Ariella Kelman, MDTransplant Surgery Physician1215063466
  40. John Kendall, MDEmergency Medicine Physician1194739292
  41. Matthew Kendra, PH.D.Clinical Psychologist1598169161
  42. Gregory KennedyStudent in an Organized Health Care Education/Training Program1124550009
  43. Heather Kennedy, PA-CPhysician Assistant1710902572
  44. Kristin Kennedy, NPNurse Practitioner1396289070
  45. Lindsay Kennedy, PA-CPhysician Assistant1457743155
  46. Megan Kennedy, FNPNurse Practitioner1770985012
  47. Vanessa Kennedy, M.D.Hematology (Internal Medicine) Physician1861856338
  48. Matthew KennisStudent in an Organized Health Care Education/Training Program1194526228
  49. Charles Kenny, LCSWClinical Social Worker1134693047
  50. Kathleen Kenny, MDInternal Medicine Physician1801936802

The largest California cities

  1. Los Angeles69,537
  2. San Diego52,937
  3. San Francisco38,143
  4. Sacramento33,083
  5. San Jose20,925

All of California →

How to read this directory

Stanford, California appears in the CMS National Plan and Provider Enumeration System with 5,606 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 Stanford - 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 Stanford 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 Stanford is weighted toward Student in an Organized Health Care Education/Training Program (671 clinicians, followed by Nurse Practitioner with 572 and Physician Assistant with 480). 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 California's population, Stanford reports roughly 14.4 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.

Of California's most common specialties, Behavior Technician is the most prominent one with no provider currently listing a Stanford practice address, a coverage gap Stanford patients typically fill by traveling to a larger nearby hub.

For Stanford 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 Stanford, CA?

There are 5,606 registered healthcare providers in Stanford, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Stanford?

The most common specialties in Stanford are Student in an Organized Health Care Education/Training Program, Nurse Practitioner, Physician Assistant, Anesthesiology Physician, Internal Medicine Physician. Student in an Organized Health Care Education/Training Program has the most providers with 671.

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.