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 60 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. Sarah Gehrke, NPFamily Nurse Practitioner1508695180
  2. Sarah GelbBehavior Technician1689167207
  3. Rubi Genis VillalbaBehavior Technician1073304937
  4. Rachel GentillonBehavior Analyst1609447523
  5. Christina GentlesBehavior Technician1982409173
  6. Alexis GentryBehavior Technician1215709159
  7. Jocelyn GentryBehavior Technician1508451261
  8. Ajni GeorgePharmacist1285930057
  9. Ciera GeorgeBehavior Technician1124706437
  10. Dana GeorgeBehavior Technician1205616711
  11. Lisa GeorgeBehavior Technician1639011471
  12. Nicole Raean GeorgeBehavior Technician1801662200
  13. Nicelyne GeorgesBehavior Technician1366280224
  14. Shady GeorgyPharmacist1427720929
  15. Shannon GeraghtyStudent in an Organized Health Care Education/Training Program1063383024
  16. Michele GerardBehavior Technician1154194694
  17. Ashley Gerbovitz VazquezBehavior Technician1629882147
  18. Kristine GerolagaCounselor1245567841
  19. Francesca GeronimoBehavior Technician1861103335
  20. Klio Geroulanou, MAStudent in an Organized Health Care Education/Training Program1376759027
  21. Casey GerowBehavior Technician1215735329
  22. Mekdelawit GetachewBehavior Technician1396576534
  23. Rachel GetmanBehavior Technician1235013434
  24. Genea GettigBehavior Technician1205429446
  25. Danielle Getty, RDRegistered Dietitian1679452999
  26. Rebecca GettysBehavior Technician1841125937
  27. Hera GhadanianBehavior Technician1851191613
  28. Camran Ghaffar Adly, M.D.Psychoanalyst1437535515
  29. Parham Gharagozlou, M.D.Sleep Medicine (Internal Medicine) Physician1225059306
  30. Nathan GheorghitaBehavior Technician1366140428
  31. Subigya GhimireBehavior Technician1568305936
  32. Kalpana GhiyaMental Health Counselor1245386705
  33. Vivek GhiyaCounselor1316066376
  34. Sweta Ghodasara, M.D.Hospitalist Physician1851520225
  35. Kimia Gholamshahi, RPHPharmacist1518777051
  36. Michael GiambonaCounselor1225237316
  37. William Gianni, DDSDentist1093823080
  38. Taylor GibbonsBehavior Technician1437975562
  39. Katie GibbsBehavior Technician1790364578
  40. Matthew GibbsCounselor1588234462
  41. Amirah GibsonBehavior Technician1144108150
  42. Bernadette GibsonBehavior Technician1396550307
  43. Mercedes GibsonCounselor1275812604
  44. Sydney GibsonBehavior Technician1164388658
  45. Teresa GibsonMarriage & Family Therapist1861548232
  46. Destiny GilBehavior Technician1114849833
  47. Vanessa Gil-PerezBehavior Technician1134750425
  48. Michael GilayenehBehavior Technician1821808668
  49. Melissa Gilbarg, LCSW, LICSWClinical Social Worker1780028548
  50. Lucas GilbertBehavior Technician1174358402

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.