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 161 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. Isaac SpielmannBehavior Technician1194654186
  2. Tora Spigner, RNRegistered Nurse1508037193
  3. Mindi Spike ShepherdCounselor1073738746
  4. Candice SpiveyBehavior Technician1881588648
  5. Alessia SplendorePhysical Therapist1629929336
  6. Joseph SpoonerBehavior Technician1346132594
  7. Sarah SpornBehavior Technician1841075884
  8. Teri SpraggeBehavior Technician1497256358
  9. Allison SpragueMental Health Counselor1619351004
  10. Kathleen Springer, ASWSocial Worker1285203463
  11. Karlee SprowlBehavior Technician1174117527
  12. Beverly Spurs, D.P.M.Foot Surgery Podiatrist1710045620
  13. Quinton SreyBehavior Technician1346045259
  14. Barbara St ClairAssistant Behavior Analyst1043073778
  15. Sasha St LeonBehavior Technician1770105298
  16. Brian StabileBehavior Technician1326885070
  17. Madison StacyBehavior Technician1215897202
  18. Marissa StacyBehavior Technician1053249979
  19. Norma Stadler, O.T.R.Occupational Therapist1407067895
  20. Lyric StaffordBehavior Technician1841821121
  21. Nerissa StaffordPeer Specialist1336924687
  22. Tamesha StaffordBehavior Technician1366157869
  23. Katherine StagerBehavior Technician1801617618
  24. Colleen Stagg, PHARMDPharmacist1003251216
  25. Antoinette Stallworth-Woodard, LMFTMarriage & Family Therapist1861738767
  26. Michele Stampa, OCCUPATIONAL THERAPIOccupational Therapist1649655507
  27. Brandy StandleyBehavior Technician1336756477
  28. Christopher StankoBehavior Technician1649016767
  29. Ruth StankowskiRegistered Nurse1922444058
  30. Brook StanleyBehavior Technician1982412037
  31. Chase StanleyBehavior Technician1639723141
  32. Megan StanleyBehavior Technician1902780372
  33. Stefan StanovBehavior Technician1770436362
  34. Cheryl StapletonPhysical Therapy Assistant1043609308
  35. Gwendolyn StarckBehavior Technician1629659180
  36. Caryn StarkBehavior Technician1285101352
  37. Rikki StarksBehavior Technician1669252391
  38. Rachel Starr-Glass, FNPFamily Nurse Practitioner1336081512
  39. Kody StaubitzBehavior Technician1255106548
  40. Danielle SteadBehavior Technician1386336352
  41. Taylor SteadmanBehavior Technician1922794411
  42. Ivy StecherBehavior Analyst1285217695
  43. Eric SteelmanBehavior Technician1295691517
  44. Sam StefaniBehavior Technician1306729561
  45. Elizabeth SteffensBehavior Technician1942938279
  46. Sandra Steffenson, M.D.Emergency Medicine Physician1114941200
  47. Jerilynn Stegman, MA, RASAddiction (Substance Use Disorder) Counselor1831315464
  48. Senya SteinBehavior Technician1790672459
  49. Stephen Stein, D.D.S.General Practice Dentistry1215962014
  50. Jennifer Steinback, M.S.Counselor1609155068

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.