NPPES file of Aug 9, 2026

Doctors and health care providers in Sacramento, CA

33,083 individual NPPES records list a practice address in Sacramento, 4th of 812 California cities. The largest group is behavior technician: 6,837, 21% of the city's records, against 18% across California. Page 101 of 662.

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

The 8 largest groups in Sacramento

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Sacramento in California

  • Rank in California4th of 812 cities by records
  • Share of the state3.4% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups31.9% of all records
  • Behavior Technician rank3rd of the 10 California cities with the most

Compared with California as a whole, Sacramento has 9.9× the state's share of adult companion records and 0.61× its share of mental health counselor records.

Providers in Sacramento, alphabetically

  1. Evan Chang, MDOphthalmology Physician1457856759
  2. Flora Chang, MDInternal Medicine Physician1215317516
  3. Garrick Chang, M.D.Radiation Oncology Physician1952308041
  4. Gregory Chang, MDNeurology Physician1164502258
  5. Hannah Chang, MDNeuroradiology Physician1134135288
  6. Irene Chang, MDStudent in an Organized Health Care Education/Training Program1013610161
  7. Jacqueline Chang, MDGastroenterology Physician1437785458
  8. Jason Chang, M.D.Internal Medicine Physician1992787485
  9. Jason Chang, MDSleep Medicine (Psychiatry & Neurology) Physician1477563013
  10. Jeffrey Chang, MDEndocrinology, Diabetes & Metabolism Physician1992738728
  11. Jennifer Chang, O.D.Optometrist1689094252
  12. Jenny Chang, MDInternal Medicine Physician1710065487
  13. Jenny Chang, MFTMarriage & Family Therapist1093996126
  14. Jin Yop Chang, MD, PHDNeurological Surgery Physician1760182281
  15. Joyce Chang, RNRegistered Nurse1861310245
  16. Kevin ChangBehavior Technician1801642368
  17. Kia ChangSocial Worker1134598907
  18. Kiltha ChangBehavior Technician1578229092
  19. Kit Chang, M.D.Urology Physician1689870974
  20. Lanie ChangCase Manager/Care Coordinator1952762361
  21. Li-Hon Chang, M.D.Internal Medicine Physician1154415750
  22. Lorinda Chang, NP-C, ANP-BCNurse Practitioner1295038503
  23. Malia ChangCounselor1861661001
  24. Margaret Chang, M.D.Retina Specialist (Ophthalmology) Physician1477504405
  25. Mark Chang, MDInternal Medicine Physician1164500815
  26. Mark Chang, PHARM DPharmacist1689974107
  27. Pa Nhia ChangBehavior Technician1487308631
  28. Peter Chang, MDAnesthesiology Physician1215056593
  29. Robin ChangStudent in an Organized Health Care Education/Training Program1871346817
  30. Sammy Chang, M.D.Pediatrics Physician1710993969
  31. Sharon Chang, M.D.Student in an Organized Health Care Education/Training Program1093797201
  32. Shurong Chang, M.D., PH.D.Dermatology Physician1770873804
  33. Suzanna ChangBehavior Technician1285267385
  34. Tiffany Chang, PHDPsychologist1215452925
  35. Vue ChangBehavior Technician1891332326
  36. Walter Chang, DNPPsychiatric/Mental Health Nurse Practitioner1982142691
  37. Winston Chang, DOStudent in an Organized Health Care Education/Training Program1952981730
  38. Howard ChannelCounselor1396877700
  39. Sychanh ChanthabouryAddiction (Substance Use Disorder) Counselor1356656524
  40. Caroline Chantry, M.D.Pediatrics Physician1508849167
  41. Yamiko Chanza, MD, MABStudent in an Organized Health Care Education/Training Program1437952512
  42. Adam Chao, MDPediatric Anesthesiology Physician1528358900
  43. Andrew Chao, M.D.Gastroenterology Physician1740570514
  44. Christine Chao, M.D.Vascular & Interventional Radiology Physician1245213529
  45. Fam Chao, MSW, ACSWSocial Worker1710186200
  46. Francoise ChaoAddiction (Substance Use Disorder) Counselor1831277284
  47. Katelyn ChaoBehavior Technician1023716479
  48. Kylie ChaoBehavior Technician1154143261
  49. Thomas ChaoBehavior Technician1811854433
  50. Tavy ChapBehavior Technician1295500569

The largest California cities

  1. Los Angeles69,537
  2. San Diego52,937
  3. San Francisco38,143
  4. San Jose20,925
  5. Fresno19,440

All of California →

How to read this directory

Sacramento, California appears in the CMS National Plan and Provider Enumeration System with 33,083 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 Sacramento - 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 Sacramento 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 Sacramento is weighted toward Behavior Technician (6,837 clinicians, followed by Student in an Organized Health Care Education/Training Program with 2,087 and Marriage & Family Therapist with 1,614). 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, Sacramento reports roughly 84.9 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.

For Sacramento 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 Sacramento, CA?

There are 33,083 registered healthcare providers in Sacramento, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Sacramento?

The most common specialties in Sacramento are Behavior Technician, Student in an Organized Health Care Education/Training Program, Marriage & Family Therapist, Case Manager/Care Coordinator, Addiction (Substance Use Disorder) Counselor. Behavior Technician has the most providers with 6,837.

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.