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 59 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. Adriana Garcia LudenaBehavior Technician1598491169
  2. Guadalupe Garcia OlguinBehavior Technician1497507396
  3. Marilen Garcia PerezBehavior Analyst1356845275
  4. Nayar Garcia PerezBehavior Technician1952291452
  5. Vanessa Garcia PradoBehavior Technician1356292973
  6. Dayane Garcia SantibanezBehavior Technician1508605031
  7. Kelyn Garcia SaponBehavior Technician1073453361
  8. Angela Garcia SilvaBehavior Technician1154028355
  9. Katalina Garcia WillisBehavior Technician1194546440
  10. Ashley Garcia-MarinBehavior Technician1821976697
  11. Alana Gardner, RNRegistered Nurse1376293951
  12. Alicia GardnerBehavior Technician1780559286
  13. Amber Garduno MartinezBehavior Technician1619791225
  14. Jennifer Garfield, M.S., BCBA, LBABehavior Analyst1255835971
  15. Emily Gargan, M.S., CCC-SLPSpeech-Language Pathologist1043902612
  16. Diana GaribayBehavior Technician1568179638
  17. Melissa GaribayBehavior Technician1366916413
  18. Paola GaribayBehavior Technician1447843396
  19. Johanne GarlandMental Health Counselor1184759631
  20. William GarlitBehavior Technician1437930211
  21. Jessica Garman, ASW 123636Clinical Social Worker1598441297
  22. Aliyah GarnerBehavior Technician1881301067
  23. Sydney GarnerSocial Worker1033718952
  24. Brandon GartnerBehavior Technician1316899800
  25. Shannon GasowskiMarriage & Family Therapist1801949987
  26. Hazel Gaspar, MABehavior Technician1386350205
  27. Alfred GassamaBehavior Technician1396203196
  28. Brianna GastBehavior Technician1629686969
  29. Derrick GatewoodBehavior Technician1104458702
  30. Rose GathumaBehavior Technician1548148034
  31. Zaire GatisonBehavior Technician1427680024
  32. Kendall GatsonBehavior Technician1871318071
  33. Alana GaulBehavior Technician1861387102
  34. Levar Gaulding, RADTAddiction (Substance Use Disorder) Counselor1093553786
  35. Suraj GautamBehavior Technician1831759273
  36. Keoni-Alice GavieresBehavior Technician1780159186
  37. Angelica GaxiolaMental Health Counselor1598495053
  38. Russell GayleBehavior Technician1558174334
  39. Nicole GaylesBehavior Technician1376174656
  40. Aliyah GaytanBehavior Technician1912879776
  41. Nicole GearhartBehavior Technician1164348660
  42. Laura GebBehavior Technician1710757000
  43. Caitlin GebalaBehavior Technician1841174091
  44. Tamatha GebhardtBehavior Technician1013476514
  45. Semirah Gebreselassie ArmstrongBehavior Technician1558234757
  46. Christine Gee, COTAOccupational Therapy Assistant1972759785
  47. Kenneth Gee, O.D.Optometrist1811030570
  48. Susan GefvertGeneral Practice Dentistry1811020191
  49. Isabel GeghamyanBehavior Technician1790672798
  50. Isabel Gehlken, NREMTBehavior Technician1578383097

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.