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 67 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. Jawad GullBehavior Technician1194507616
  2. Shehzad GullBehavior Technician1063005098
  3. Brandon GullenBehavior Technician1881347870
  4. John GullicksonCommunity Health Worker1649048901
  5. Taha GulmezBehavior Technician1366332710
  6. Lauriel Gulutzan, MFTMarriage & Family Therapist1518179324
  7. Elizabeth Gumas, NPNurse Practitioner1801843792
  8. Veronica Gunawan, B.S.Behavior Analyst1710385711
  9. John Gunderson, MDOccupational Medicine Physician1215074794
  10. Jacquelyn Gungon, DDSGeneral Practice Dentistry1164509782
  11. Shikha GuptaHospitalist Physician1336776111
  12. Stephanie GuptaBehavior Technician1821748401
  13. Fnu Gurdeep SinghBehavior Technician1932065737
  14. Fnu GurpreetBehavior Technician1649103052
  15. Jaqueline GurrolaBehavior Technician1093445553
  16. Cristal Gurrola LopezBehavior Technician1841944618
  17. Robin GurungStudent in an Organized Health Care Education/Training Program1376018002
  18. Jee Guss, MDPsychiatry Physician1932265600
  19. Morgan GustasBehavior Technician1669048070
  20. Allyza GutierrezBehavior Technician1912732884
  21. Alnora GutierrezBehavior Technician1720975915
  22. Andrea GutierrezBehavior Technician1295290468
  23. Ariana GutierrezBehavior Technician1285110940
  24. Ariday GutierrezBehavior Technician1669151445
  25. Brenda GutierrezBehavior Technician1609556224
  26. Brianna GutierrezBehavior Technician1942176722
  27. Carlos GutierrezBehavior Technician1235006826
  28. Cheyenne GutierrezBehavior Technician1831808245
  29. Christina GutierrezBehavior Technician1174401194
  30. Cristina GutierrezBehavior Technician1982379772
  31. Genevieve GutierrezDoula1346138807
  32. Hector GutierrezBehavior Technician1881377075
  33. Henry GutierrezBehavior Technician1447061866
  34. Karina GutierrezBehavior Technician1386342285
  35. Maria GutierrezBehavior Technician1376346510
  36. Michelle GutierrezBehavior Technician1114668043
  37. Michelle GutierrezBehavior Technician1912872862
  38. Paloma GutierrezBehavior Technician1821771155
  39. Patricia S. GutierrezBehavior Technician1841070018
  40. Richard Gutierrez, RASCounselor1891991634
  41. Yesenia GutierrezBehavior Technician1760190540
  42. Yuliana GutierrezBehavior Technician1336095587
  43. Karla Gutierrez GomezBehavior Technician1124967245
  44. Julio Gutierrez LopezBehavior Technician1275414229
  45. Valeria Gutierrez NeresBehavior Technician1649904392
  46. Jennifer Gutierrez TostadoBehavior Technician1871454033
  47. Kandace Gutierrez-GilBehavior Technician1699564294
  48. Margaret Gutierrez-Padilla, LCSWClinical Social Worker1518096957
  49. Lashele GuytonBehavior Technician1437858990
  50. Amy GuzmanBehavior Technician1649155060

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.