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 162 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. Liam SteingraberBehavior Technician1598593576
  2. Talea StellyBehavior Technician1699541912
  3. Diana StengelBehavior Technician1578324497
  4. Kathryn Stengel, LCSWClinical Social Worker1447739503
  5. Sanora StephenBehavior Technician1669145272
  6. Heather Stephens, DDSOrthodontics and Dentofacial Orthopedics Dentistry1063855997
  7. Rachel StephensBehavior Technician1841818838
  8. McKinley StephensonBehavior Technician1346944196
  9. Lisa Stern, NPWomen's Health Nurse Practitioner1396868600
  10. Christine Stevens, LCSWClinical Social Worker1790485753
  11. Emily StevensBehavior Technician1265286496
  12. Simone Stevens, PSYD INTERNCounseling Psychologist1083223317
  13. Caprisha StevensonBehavior Technician1902789639
  14. Mark Stevenson, D.D.S.Endodontics1396843181
  15. Shawnee StevensonRehabilitation Practitioner1548947591
  16. Sierra StevensonBehavior Technician1831957224
  17. Erin SteverPharmacist1558029264
  18. Noah StewardBehavior Technician1407730682
  19. Jonathan Stewart, R.N.Administrator Registered Nurse1720346216
  20. Kelsey StewartMental Health Counselor1588145221
  21. Kiana StewartBehavior Technician1487357075
  22. Leanne Stewart, MFTIMarriage & Family Therapist1053682625
  23. Maliah StewartBehavior Technician1992422042
  24. Michael StewartBehavior Technician1699460915
  25. Nicole StigamireRehabilitation Practitioner1225708340
  26. Karen StilwellBehavior Analyst1740956838
  27. Mariah StinsonBehavior Technician1942070495
  28. Camay StockerBehavior Technician1003658097
  29. Heidi Stocker, BCBABehavior Analyst1306490669
  30. Brittany StoddardBehavior Technician1801475967
  31. Tammy StoicichAddiction (Substance Use Disorder) Counselor1518673334
  32. Maddison StokesStudent in an Organized Health Care Education/Training Program1841816378
  33. Dakota StollAddiction (Substance Use Disorder) Counselor1972928141
  34. Meg StomskiCounseling Psychologist1982388310
  35. Aaron StoneBehavior Technician1760240436
  36. Gabrielle StoneBehavior Technician1447812052
  37. Isis StoneBehavior Technician1235833732
  38. Madelyn StoneBehavior Technician1134909534
  39. Stephanie Story, BSN, RN, PHNCase Management Registered Nurse1770053688
  40. Emmanesta StovallBehavior Technician1750130399
  41. Stephanie Stovall, B.A.Case Manager/Care Coordinator1467649574
  42. Patricia StraightHearing Instrument Specialist1932656790
  43. Ashley StrangeAddiction (Substance Use Disorder) Counselor1366847519
  44. Rebecca Strange, APCC, AMFTMarriage & Family Therapist1699145755
  45. Shantal StrattonBehavior Technician1518540665
  46. James Street-McQuadeBehavior Technician1831823533
  47. Rachel Stringham, LCSWClinical Social Worker1376171108
  48. David Stronach, BCBABehavior Analyst1164925392
  49. Tlisa StrongBehavior Technician1730654633
  50. Brianna StuartBehavior Technician1134690829

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.