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 40 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. Joshua Hughes, MDEmergency Medicine Physician1194305276
  2. Michele Hugin, MDGynecology Physician1316900038
  3. Stephen Huhn, MDNeurological Surgery Physician1962539346
  4. Felicia HuiHospice and Palliative Medicine (Internal Medicine) Physician1407146533
  5. William Hui, MDFamily Medicine Physician1457857831
  6. Jocelyn Hull, MDInternal Medicine Physician1457811697
  7. Keith Humphreys, PHDCognitive & Behavioral Psychologist1871482067
  8. Anthony HungStudent in an Organized Health Care Education/Training Program1922809235
  9. Hsiang-Hua Hung, MDDiagnostic Radiology Physician1235520909
  10. Jia-Horung Hung, MDOphthalmology Physician1619851722
  11. Kay HungStudent in an Organized Health Care Education/Training Program1346879855
  12. Matthew Hung, MDDiagnostic Radiology Physician1689179632
  13. Sharon Hung, M.D.Internal Medicine Physician1750669578
  14. Anastasia Hunt, MDOrthopaedic Surgery Physician1043839640
  15. Jennifer Hunter, PA-CPhysician Assistant1609118074
  16. Margarita Huober, NPNurse Practitioner1306524087
  17. Amreen Husain, MDObstetrics & Gynecology Physician1790856474
  18. Ryan Huss, M.D.Internal Medicine Physician1851666945
  19. Molly Hutchins, PA-CPhysician Assistant1760861827
  20. Isla Hutchinson Maddox, MDInternal Medicine Physician1285336206
  21. Jacqueline HutchisonStudent in an Organized Health Care Education/Training Program1841078110
  22. Amanda Huynh, PA-CPhysician Assistant1013661248
  23. Constance Huynh, PA-CPhysician Assistant1528343555
  24. Katherine Huynh, NPNurse Practitioner1568008225
  25. Lap Huynh, MDAnatomic Pathology & Clinical Pathology Physician1033730361
  26. Lisa Huynh, MDPhysical Medicine & Rehabilitation Physician1245529775
  27. Calvin Hwang, MDSports Medicine (Orthopaedic Surgery) Physician1063705804
  28. Elizabeth Hwang, M.D.Gastroenterology Physician1679765838
  29. Gloria Hwang, MDVascular & Interventional Radiology Physician1932278157
  30. Jim Hwang, PA-CPhysician Assistant1093592024
  31. Joo Hwang, MDGastroenterology Physician1194815043
  32. Minru Hwang, NPNurse Practitioner1396267043
  33. Xue Ying HwangStudent in an Organized Health Care Education/Training Program1548745243
  34. Aleya Hyderi, PA-CPhysician Assistant1083040794
  35. Charles Hyman, MDGastroenterology Physician1447749759
  36. Alexander Iacobucci, MDStudent in an Organized Health Care Education/Training Program1396546552
  37. Andrei Iagaru, MDNuclear Radiology Physician1750404752
  38. Andrea Ibarra, MDAnesthesiology Physician1417335043
  39. David Iberri, MDHematology (Internal Medicine) Physician1821300625
  40. Ibrahim Idakoji, M.D.Vascular & Interventional Radiology Physician1639463573
  41. Paige Ielati, PA-CPhysician Assistant1326502162
  42. Ezinne Ihenachor, MDDiagnostic Radiology Physician1831684703
  43. Debra Ikeda, MDDiagnostic Radiology Physician1437298288
  44. Lisa Ikuma, MSPTPhysical Therapist1255545943
  45. Mary Im, M.D.Anesthesiology Physician1952540502
  46. Winny Im, NPNurse Practitioner1699637009
  47. Kathryn Imbordino, APRNCertified Registered Nurse Anesthetist1942773296
  48. Gabriella Imbriano, PH.D.Clinical Psychologist1609655703
  49. Molly Imgruet, MD, PHDStudent in an Organized Health Care Education/Training Program1578267738
  50. Daniel Imler, MDPediatric Emergency Medicine (Emergency Medicine) Physician1629101126

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.