NPPES file of Aug 9, 2026

Doctors and health care providers in Modesto, CA

9,262 individual NPPES records list a practice address in Modesto, 16th of 812 California cities. The largest group is behavior technician: 3,130, 34% of the city's records, against 18% across California. Page 160 of 186.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Modesto in California

  • Rank in California16th of 812 cities by records
  • Share of the state1% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups40.7% of all records

Compared with California as a whole, Modesto has 14× the state's share of adult companion records and 0.43× its share of mental health counselor records.

Providers in Modesto, alphabetically

  1. Monica Sparaco, PA-CPhysician Assistant1730416710
  2. Coleen Sparkman, MA, CCC-SLPSpeech-Language Pathologist1720372360
  3. James Sparkman, SLPSpeech-Language Pathologist1245556448
  4. Christina SpearsBehavior Analyst1447610902
  5. California SpencerBehavior Technician1235084534
  6. Nathan Spencer, D.C.Chiropractor1194121533
  7. Jacqueline Spengler, LMFT, BCBAMarriage & Family Therapist1184908543
  8. Jack Sperry, PA-CPhysician Assistant1285864926
  9. Morgan SperryPhysician Assistant1073359550
  10. Alison Spice, MDStudent in an Organized Health Care Education/Training Program1922984947
  11. Semeon Spirin, MDPsychiatry Physician1891986584
  12. Monique SpitzerProfessional Counselor1457887028
  13. Amalia SpivakBehavior Technician1134074503
  14. Kimberly Sponsel, PTAPhysical Therapy Assistant1447188867
  15. Samantha SpoonerBehavior Technician1831844844
  16. Najibe Sporgan, PA-CPhysician Assistant1316202252
  17. Kevin SpragueBehavior Technician1609611052
  18. Tabitha SpragueAddiction (Substance Use Disorder) Counselor1982893335
  19. Brett Springer, DDSDentist1821476490
  20. Brooke SpurlockBehavior Technician1730770058
  21. Janie SpurlockMarriage & Family Therapist1578694766
  22. Valerie SpyksmaBehavior Analyst1831562529
  23. Mary SquiresClinical Social Worker1700386760
  24. Daljit Srai, O.D.Optometrist1578793931
  25. Chaithra Sreenath, MDPediatrics Physician1073035226
  26. Mahathep Srikureja, D.O.Anesthesiology Physician1952336851
  27. Sol Srouji, CRNFARegistered Nurse First Assistant1942210869
  28. Beatrice St Claire, M.D.Psychiatry Physician1518041144
  29. Theodore Staahl, M.D.Specialist1295896041
  30. Thuy Staats, NPNurse Practitioner1942587498
  31. Claudia StaceyCase Manager/Care Coordinator1700182748
  32. James Stalians, AGNPGerontology Nurse Practitioner1720630197
  33. Bonnie StallingsBehavior Analyst1306775994
  34. Laura Stallone, MDObstetrics & Gynecology Physician1194708370
  35. Madalina Stancu, APCCProfessional Counselor1225701295
  36. Mariah StanfieldAddiction (Substance Use Disorder) Counselor1386318475
  37. Megan StanfieldBehavior Technician1578026498
  38. Cynthia StanfillAddiction (Substance Use Disorder) Counselor1992257273
  39. Samantha StanfordBehavior Technician1952048555
  40. Christle Stanton, FNP-BCNurse Practitioner1265781876
  41. James Stanton, M.D.Family Medicine Physician1942200811
  42. Jonathon Staples, MDOrthopaedic Surgery Physician1790048007
  43. Brooke StarkBehavior Technician1831948942
  44. Jessica Starks, MAAdult Companion1366309056
  45. Denice Starley, D.O.Pain Medicine (Physical Medicine & Rehabilitation) Physician1568509081
  46. Elijah StecklerPhysical Therapist1891637997
  47. Jeffery Steckler, OTR/LOccupational Therapist1336380401
  48. Marla Steckwren, M.S.W.Clinical Social Worker1518143569
  49. Courtney SteeleAthletic Trainer1861939159
  50. Gerald Steele, D.C.Chiropractor1831138494

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

Modesto, California appears in the CMS National Plan and Provider Enumeration System with 9,262 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 Modesto - 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 Modesto 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 Modesto is weighted toward Behavior Technician (3,130 clinicians, followed by Addiction (Substance Use Disorder) Counselor with 323 and Marriage & Family Therapist with 321). 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, Modesto reports roughly 23.8 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.

For Modesto 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 Modesto, CA?

There are 9,262 registered healthcare providers in Modesto, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Modesto?

The most common specialties in Modesto are Behavior Technician, Addiction (Substance Use Disorder) Counselor, Marriage & Family Therapist, Student in an Organized Health Care Education/Training Program, Adult Companion. Behavior Technician has the most providers with 3,130.

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.