NPPES file of Aug 9, 2026

Doctors and health care providers in Concord, CA

9,328 individual NPPES records list a practice address in Concord, 15th of 812 California cities. The largest group is behavior technician: 6,287, 67% of the city's records, against 18% across California. Page 69 of 187.

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

Concord in California

  • Rank in California15th of 812 cities by records
  • Share of the state1% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups74% of all records
  • Behavior Technician rank4th of the 10 California cities with the most

Compared with California as a whole, Concord has 3.8× the state's share of behavior technician records and 0.27× its share of pharmacist records.

Providers in Concord, alphabetically

  1. Donna Hamby, FNPFamily Nurse Practitioner1619311065
  2. Kelly HamedBehavior Technician1407630569
  3. Shirin Hamed, D.M.DGeneral Practice Dentistry1346654357
  4. Sophia HamidBehavior Technician1902514243
  5. Sarah HamidiBehavior Technician1508629916
  6. Gerri Hamilton, RN, COF, CFOMOrthotic Fitter1558572123
  7. Megan Hamilton, MAMarriage & Family Therapist1235786930
  8. Rayniqua HamiltonBehavior Technician1760049860
  9. Robert Hamilton, D.C.Chiropractor1861575052
  10. Sara HamiltonBehavior Technician1578384020
  11. Sierra HamiltonBehavior Technician1164236568
  12. Stephanie HamiltonBehavior Technician1063104453
  13. Samuel HammerBehavior Technician1205633799
  14. Tania HammondBehavior Technician1477424224
  15. Sophia HammondsBehavior Technician1134932932
  16. Amanda HamptonBehavior Technician1902579980
  17. Jamie Hampton, SUDRCAddiction (Substance Use Disorder) Counselor1740909068
  18. Mayah HamptonBehavior Technician1457240772
  19. Symone HamptonBehavior Technician1740897891
  20. Bryan HanBehavior Technician1821860792
  21. Soojung Han, LCSWClinical Social Worker1043522261
  22. Lori HanelineBehavior Technician1942021530
  23. Maryann HanesBehavior Technician1508699208
  24. Casey HaneyBehavior Technician1679262729
  25. Rachelle Hanft, MDFamily Medicine Physician1437306313
  26. Paul HanhanBehavior Analyst1699136572
  27. Linnie Hanis, RASCounselor1942369384
  28. Douglas Hanlin, M.D.Psychiatry Physician1447342902
  29. Elizabeth Hanna, PSY.D.Clinical Psychologist1487849279
  30. Kate HannonSocial Worker1770089781
  31. Heather Hansen, ASWClinical Social Worker1215501861
  32. Inge Hansen, PSY.D.Psychologist1952323248
  33. Isabelle HansenBehavior Technician1447959770
  34. Karri HansenBehavior Technician1114692266
  35. Nora HansenBehavior Technician1205799749
  36. Riley HansillBehavior Technician1174471718
  37. Beverly Hanson, M.A.Marriage & Family Therapist1083905194
  38. Corissa HansonBehavior Technician1750063251
  39. Felecytie HansonMarriage & Family Therapist1467933085
  40. Kaitlyn HansonBehavior Technician1639931439
  41. Thomas HansonMassage Therapist1831845908
  42. Leonard Chit Leung HarBehavior Technician1023791423
  43. Ronald Haraguchi, D.D.S.Periodontics1588751564
  44. Annalinda HarbottleSpeech-Language Pathologist1417502410
  45. Emilee HardcastleBehavior Technician1629894365
  46. Elijah HardemanBehavior Technician1043943194
  47. Cortney Harden, MSW, LCSWClinical Social Worker1366653040
  48. Vanessa HardinBehavior Technician1508559485
  49. Aniya HardleyBehavior Technician1487406104
  50. Lee Hardt, CRT, RRT, RCPRegistered Respiratory Therapist1295456614

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

Concord, California appears in the CMS National Plan and Provider Enumeration System with 9,328 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 Concord - 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 Concord 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 Concord is weighted toward Behavior Technician (6,287 clinicians, followed by Behavior Analyst with 331 and Marriage & Family Therapist with 286). 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, Concord reports roughly 23.9 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, Internal Medicine Physician is the most prominent one with no provider currently listing a Concord practice address, a coverage gap Concord patients typically fill by traveling to a larger nearby hub.

For Concord 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 Concord, CA?

There are 9,328 registered healthcare providers in Concord, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Concord?

The most common specialties in Concord are Behavior Technician, Behavior Analyst, Marriage & Family Therapist, Mental Health Counselor, Counselor. Behavior Technician has the most providers with 6,287.

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.