NPPES file of Aug 9, 2026

Doctors and health care providers in Livermore, CA

994 individual NPPES records list a practice address in Livermore, 190th of 812 California cities. The largest group is pharmacist: 194, 20% of the city's records, against 3% across California. Page 7 of 20.

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

The 8 largest groups in Livermore

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

Livermore in California

  • Rank in California190th of 812 cities by records
  • Share of the state0.1% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups30.7% of all records

Compared with California as a whole, Livermore has 5.8× the state's share of pharmacist records and 0.11× its share of behavior technician records.

Providers in Livermore, alphabetically

  1. Anna Harding, O.D.Optometrist1295187458
  2. Leeanne Harker, PH.D.Clinical Psychologist1821326216
  3. Anyon Harrington, DCChiropractor1760087894
  4. Heather Harris, LCSWClinical Social Worker1639673270
  5. Allison Hart, PHDClinical Psychologist1295220408
  6. Stacy Hattori, CD (DONA)Doula1083948681
  7. Gerald Hawkins, DDSGeneral Practice Dentistry1689824559
  8. Shannon Hayashibara, DDS, MSDOrthodontics and Dentofacial Orthopedics Dentistry1063809804
  9. Cheryl Haynes, RN.Home Health Registered Nurse1518046218
  10. Emily Heimer, PTPhysical Therapist1366741878
  11. Donna Heinle, M.D.Geriatric Medicine (Internal Medicine) Physician1780693234
  12. John Held, P.T.Physical Therapist1740354158
  13. Alexus Henderson, RNRegistered Nurse1801487624
  14. Daniel Henderson, D.CChiropractor1073664645
  15. Casey HenshawDoula1922664838
  16. Sharon HernaandezPharmacist1922530161
  17. Jill Hernandez, MA CCC-SLPSpeech-Language Pathologist1770827305
  18. Lani Hernandez, BS OT; OTR/LOccupational Therapist1942388277
  19. Vanessa HernandezMental Health Counselor1356921381
  20. Yonnie HeungPharmacist1629502570
  21. Mary Lou Hicks, NPNurse Practitioner1831113711
  22. Joy HigaPharmacist1871024596
  23. Kaelise HilemanMassage Therapist1932713120
  24. Hau HoPharmacist1518498310
  25. Theresa Hoang, DDSGeneral Practice Dentistry1356045892
  26. Kinalani HoeSocial Worker1699211482
  27. Peter Holmes, DCChiropractor1366746372
  28. Olga Hosny, LMFT 47624; MS IN PSMarriage & Family Therapist1346430873
  29. Yi-An HouPhysical Therapist1528876463
  30. Jason Hsaio, DDSGeneral Practice Dentistry1497852362
  31. Max Hsiao, DMDGeneral Practice Dentistry1336099928
  32. Chaotan HuPharmacist1194186718
  33. Henry Huang, PHARMDPharmacist1720691355
  34. Jon Huang, LACAcupuncturist1629621057
  35. Timothy Hubbs, DDSGeneral Practice Dentistry1265650519
  36. Vincent Huie, PHARM DAmbulatory Care Pharmacist1053776328
  37. Alexa Hukari, PTPhysical Therapist1376841718
  38. Richard Hume, D.C., CCSP, FIAMASports Physician Chiropractor1962951681
  39. Ylan Hunt, LCSWClinical Social Worker1417549510
  40. Angela Hunter, DDSGeneral Practice Dentistry1295851384
  41. Yunseo HurBehavior Technician1053945170
  42. Sandra Hussey, DCChiropractor1992884043
  43. Tram Huynh, PHARMDPharmacist1285055939
  44. Joonmyung Hwang, DPTPhysical Therapist1780034710
  45. Joseph Hwang, DMDGeneral Practice Dentistry1245230630
  46. Michaella Hwang, DDSGeneral Practice Dentistry1164652145
  47. Mary Hyslop, RNFamily Medicine Physician1013757657
  48. Kay IhnPharmacist1124304423
  49. Heather Isensee, DCChiropractor1568097863
  50. Lina Israelyan, LMFTMarriage & Family Therapist1093063703

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

Livermore, California appears in the CMS National Plan and Provider Enumeration System with 994 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 Livermore - 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 Livermore 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 Livermore is weighted toward Pharmacist (194 clinicians, followed by Marriage & Family Therapist with 67 and General Practice Dentistry with 44). 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, Livermore reports roughly 2.6 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, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Livermore practice address, a coverage gap Livermore patients typically fill by traveling to a larger nearby hub.

For Livermore 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 Livermore, CA?

There are 994 registered healthcare providers in Livermore, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Livermore?

The most common specialties in Livermore are Pharmacist, Marriage & Family Therapist, General Practice Dentistry, Chiropractor, Dentist. Pharmacist has the most providers with 194.

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.