NPPES file of Aug 9, 2026

Doctors and health care providers in Roseville, CA

5,340 individual NPPES records list a practice address in Roseville, 28th of 812 California cities. The largest group is behavior technician: 562, 11% of the city's records, against 18% across California. Page 43 of 107.

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

Roseville in California

  • Rank in California28th of 812 cities by records
  • Share of the state0.5% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups23.9% of all records

Compared with California as a whole, Roseville has 3.1× the state's share of hospitalist physician records and 0.55× its share of behavior analyst records.

Providers in Roseville, alphabetically

  1. Peggy Holcomb, MS, MA, LEP, PHDClinical Neuropsychologist1720352099
  2. Jesse Holdaway, PTPhysical Therapist1831588078
  3. Rudolph Holguin, MDEmergency Medicine Physician1508944281
  4. Sydney HollimanPhysical Therapy Assistant1457239881
  5. Parker Hollingsworth, MDDermatology Physician1508325317
  6. Stacey Holm, D.D.S.General Practice Dentistry1790857480
  7. Steven Holm, D.D.SGeneral Practice Dentistry1649342320
  8. Jennifer Holman, RD, CDERegistered Dietitian1053954560
  9. Austin Holmes, MDVascular Surgery Physician1861841801
  10. Bobby Holmes, D.C.Chiropractor1588995690
  11. Gabrielle HolmesMental Health Counselor1225885627
  12. Allison Holt, NPAdult Health Nurse Practitioner1528572856
  13. Bruce Holt, DDSEndodontics1134259922
  14. Mark Holt, D.D.S.,M.S.Orthodontics and Dentofacial Orthopedics Dentistry1225432685
  15. Sherri Holt, PSYD., LMFTMarriage & Family Therapist1932457439
  16. Tyler Holt, D.D.S.Orthodontics and Dentofacial Orthopedics Dentistry1417328170
  17. Nancy Holtz, N.P.Nurse Practitioner1043365851
  18. Jessica Holzer, RBTBehavior Technician1720508526
  19. Bruce HonakerHearing Instrument Specialist1841534641
  20. Kaitlyn HoneychurchPediatrics Physician1407431661
  21. Joung Hong, PHARM DPharmacist1306135850
  22. Susan Hooten, MDPediatrics Physician1861570566
  23. Benjamin Hoover, LMFTMarriage & Family Therapist1134806441
  24. Jacob Hoover, M.D.Internal Medicine Physician1932326956
  25. Thomas Hopkins, MDInternal Medicine Physician1720045206
  26. Jennifer Hopper, MDFamily Medicine Physician1912072422
  27. Tasfia Hoque, D.O.Internal Medicine Physician1356873301
  28. Terrence Horan, M.D.Emergency Medicine Physician1215346382
  29. Polina HoriainovaBehavior Technician1093525222
  30. Lamont Hornbeck, M.D.Procedural Dermatology Physician1871522664
  31. Lisa Hornick, O.D.Optometrist1720068844
  32. Gladys HortalopezBehavior Technician1457115065
  33. Susannah Hosbein, LMFTMarriage & Family Therapist1467843847
  34. Serene HoskinsStudent in an Organized Health Care Education/Training Program1215721329
  35. Naveen HothiAmbulatory Care Pharmacist1538711809
  36. Zoe HoukBehavior Technician1801395439
  37. Kaylie Housewright, LPCCProfessional Counselor1114638996
  38. Karla Houskeeper, DNP, FNP-CFamily Nurse Practitioner1740693894
  39. Kirk HoustonDay Training/Habilitation Specialist1689018566
  40. Katherine HowardMarriage & Family Therapist1780332619
  41. Wilbert HowardAddiction (Substance Use Disorder) Counselor1528807740
  42. Christopher HowellStudent in an Organized Health Care Education/Training Program1205682317
  43. Hailey HowellBehavior Technician1023626801
  44. Macey Howeson, MAMarriage & Family Therapist1417795477
  45. Jill HoytAddiction (Substance Use Disorder) Counselor1174919344
  46. Laura Hromanik, FNPFamily Nurse Practitioner1356781074
  47. Erica Hsiao, DDSDentist1609216332
  48. Patricia Hsiao, M.DFamily Medicine Physician1891037081
  49. Frank Hsieh, MDHematology & Oncology Physician1164594909
  50. Ronald Hsu, MDGastroenterology Physician1700912318

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

Roseville, California appears in the CMS National Plan and Provider Enumeration System with 5,340 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 Roseville - 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 Roseville 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 Roseville is weighted toward Behavior Technician (562 clinicians, followed by Marriage & Family Therapist with 456 and Pharmacist with 258). 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, Roseville reports roughly 13.7 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, Case Manager/Care Coordinator is the most prominent one with no provider currently listing a Roseville practice address, a coverage gap Roseville patients typically fill by traveling to a larger nearby hub.

For Roseville 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 Roseville, CA?

There are 5,340 registered healthcare providers in Roseville, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Roseville?

The most common specialties in Roseville are Behavior Technician, Marriage & Family Therapist, Pharmacist, Student in an Organized Health Care Education/Training Program, Addiction (Substance Use Disorder) Counselor. Behavior Technician has the most providers with 562.

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.