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 96 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. Shavana LewisBehavior Technician1538918172
  2. Stephen Lewis, M.D.Endocrinology, Diabetes & Metabolism Physician1366460594
  3. Kendra LewseyBehavior Technician1639868334
  4. Johnathan LexingBehavior Technician1831990894
  5. Eligie Leyto, RNRegistered Nurse1720599608
  6. Jaclyn LeyvaBehavior Technician1144099763
  7. Dulce LezamaBehavior Technician1003779455
  8. Charity LiBehavior Technician1710758438
  9. Curtis LiBehavior Technician1174198519
  10. Kathie LiBehavior Technician1134839392
  11. Lixiang Li, RNRegistered Nurse1972136950
  12. Sherry LiBehavior Technician1124855382
  13. Tim LiBehavior Technician1962203489
  14. Wenxin LiBehavior Technician1043041056
  15. Dong LiangBehavior Technician1467043505
  16. Jeanette LiangBehavior Technician1801612742
  17. Gabriela Liang-FunesBehavior Technician1891662409
  18. Kaitlin Liautaud, DDSDentist1740067610
  19. Matthew Liautaud, DDSGeneral Practice Dentistry1568563021
  20. Jayda LibadisosBehavior Technician1598512352
  21. Frederick LibbyBehavior Technician1255043980
  22. Angel LicataBehavior Technician1447030838
  23. Glemdys LiceaBehavior Technician1902470941
  24. Jennifer LichtiPhysical Therapist1013554989
  25. Liza LichtingerBehavior Technician1871369983
  26. Hiram LiconStudent in an Organized Health Care Education/Training Program1730952664
  27. Sandra Liddicoat, R.D.Registered Dietitian1053527713
  28. Jeremy Lieb, M.D.Urology Physician1093713190
  29. Jj LiechtyMarriage & Family Therapist1134759707
  30. Anne LiedtkeBehavior Technician1740104900
  31. Melissa LienhardCounselor1003043811
  32. Janice LightBehavior Technician1407358914
  33. John Light, MFTMarriage & Family Therapist1700912250
  34. Reagan LightfootBehavior Technician1306432588
  35. Erica LigockiDay Training/Habilitation Specialist1972260974
  36. Jasmine LigonsBehavior Technician1558155523
  37. Claire LillyBehavior Technician1013835065
  38. Hayoung LimBehavior Technician1164084539
  39. Ingrid Lim, M.D.Emergency Medicine Physician1295847077
  40. So Ryun LimBehavior Technician1750051983
  41. Wayland Lim, M.D.Interventional Cardiology Physician1134311905
  42. Linda Lima RivasBehavior Technician1629833306
  43. Andrew LimonesBehavior Technician1265262182
  44. Hartwell Lin, M.D.Emergency Medicine Physician1366463507
  45. John Lin, DOSleep Medicine (Internal Medicine) Physician1780328203
  46. Leona Lin, OTROccupational Therapist1003556341
  47. Terence LinBehavior Technician1760208094
  48. Daniela LinaresBehavior Technician1821625260
  49. Katherine Linares, M.S., BCBABehavior Analyst1881150597
  50. Lizette LinaresBehavior Analyst1598698078

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.