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 120 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. Danica NelsonBehavior Technician1235836255
  2. Erin NelsonBehavior Technician1568937969
  3. Jazmine NelsonBehavior Technician1942982004
  4. Joshuaa NelsonBehavior Technician1548102387
  5. Lorien Nelson, LCSWClinical Social Worker1275649022
  6. Makayla NelsonBehavior Technician1588472666
  7. Meghan Nelson, DPTPhysical Therapist1023730546
  8. Mikqua-Zje NelsonBehavior Technician1710763693
  9. Nicholas NelsonBehavior Technician1245823277
  10. Ruby NelsonBehavior Technician1619758745
  11. Sarah NelsonBehavior Technician1851106439
  12. Tannea NelsonRehabilitation Practitioner1760517338
  13. Travis NelsonMental Health Counselor1821123498
  14. Rebecca NepomucenoMental Health Counselor1902321235
  15. Ayla NerpelBehavior Technician1598578148
  16. Bradley NesbittMental Health Counselor1013115252
  17. Sean NettletonBehavior Technician1912725508
  18. Rachel Neu CardozaBehavior Technician1578304762
  19. Noah Neuber, RBTBehavior Technician1144164666
  20. Carmen Nevarez, MDPublic Health & General Preventive Medicine Physician1336276633
  21. Mishelle NeversonBehavior Technician1710742739
  22. Jaylen NewellBehavior Technician1104768001
  23. Tyler NewellBehavior Technician1962025049
  24. Chrishakeyna NewmanBehavior Technician1912717364
  25. Alexa NewsomeBehavior Technician1093581035
  26. Jonathan NewsumMarriage & Family Therapist1023490703
  27. Paul Newton, PHARMDPharmacist1013260728
  28. Tristan NewtonBehavior Technician1700738101
  29. David Ng, O.D.Optometrist1962584698
  30. Grace Ng, PHARM.D.Pharmacist1962831123
  31. Jacqueline Ng, RNHome Health Registered Nurse1477191344
  32. Jared Ng, PA-CPhysician Assistant1053792044
  33. Stanley Ng, M.D.Pediatrics Physician1164800959
  34. Toi Yin NgBehavior Technician1710838487
  35. Gladys NgahuBehavior Technician1255257028
  36. Donald Ngai, PHARM.DPharmacist1538532916
  37. Delilah NgayanBehavior Technician1366329484
  38. Amberly NgoBehavior Technician1255225231
  39. Vy NgoBehavior Technician1093675654
  40. Karen NguentiBehavior Technician1851980247
  41. Yoko NguessanBehavior Technician1679447643
  42. Alan NguyenBehavior Technician1396605325
  43. Alicia NguyenBehavior Technician1609677012
  44. Andrea NguyenBehavior Technician1841036647
  45. Andrew NguyenBehavior Technician1114482411
  46. Anh NguyenBehavior Technician1619751815
  47. Bobby NguyenBehavior Technician1104794189
  48. Brandon NguyenBehavior Technician1114762838
  49. Christie NguyenOptometrist1740792993
  50. Christina NguyenBehavior Technician1164135828

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.