NPPES file of Aug 9, 2026

Doctors and health care providers in Davis, CA

1,711 individual NPPES records list a practice address in Davis, 132nd of 812 California cities. The largest group is behavior technician: 216, 13% of the city's records, against 18% across California. Page 27 of 35.

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

Davis in California

  • Rank in California132nd of 812 cities by records
  • Share of the state0.2% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups26% of all records

Compared with California as a whole, Davis has 15.8× the state's share of advanced practice midwife records and 0.28× its share of student in an organized health care education/training program records.

Providers in Davis, alphabetically

  1. Barbara Renwick, MDFamily Medicine Physician1326139106
  2. Sharon ReuterPsychiatric/Mental Health Registered Nurse1295869279
  3. Melissa RevelezClinical Social Worker1164077608
  4. Antonia Rey, MS, LMFTMarriage & Family Therapist1518216639
  5. Ainsley ReyesClinical Psychologist1033405527
  6. Mercedes ReyesBehavior Technician1275466179
  7. Jennifer Rhoads, MPTPhysical Therapist1114211182
  8. Joseph Ribaudo, MDAnesthesiology Physician1467629436
  9. Fredrick RiceMental Health Counselor1265785901
  10. Eli RichmanHematology & Oncology Physician1710044516
  11. Paul Riggle, M.D.Family Medicine Physician1538144290
  12. Paula Rincon, MDFamily Medicine Physician1659952422
  13. Mathew RiosMental Health Counselor1336341908
  14. Kaivalya RisbudPharmacist1265966097
  15. Billie RiveraRegistered Nurse1669068037
  16. Sonia RoachBehavior Analyst1861171290
  17. Dick Robbins, MDRheumatology Physician1972586352
  18. Gary Roberts, MDEmergency Medicine Physician1841381548
  19. Thomas Roberts, LMFTMarriage & Family Therapist1396969341
  20. Carly RobinsonAssistant Behavior Analyst1447961461
  21. Duane Robinson, DVMSpecialist1467906222
  22. Neil RobinsonMarriage & Family Therapist1194058230
  23. Predair Robinson, PHDPsychologist1629418447
  24. Rosalinda RobinsonCommunity Health Worker1821854431
  25. Arlen Robledo RodriguezBehavior Technician1063149524
  26. Maria Gracia Roces-Agbayani, RNRegistered Nurse1376311167
  27. Emil Rodolfa, PH.D.Psychologist1447425558
  28. Alma Rodriguez, MS, BCBABehavior Analyst1477052694
  29. Carlos Rodriguez, DVM, PHDVeterinarian1629461819
  30. Kate RodriguezBehavior Technician1376257790
  31. Marlaina Rodriguez, ACSWSocial Worker1568153344
  32. Rodney Roebuck, ODOptometrist1033268016
  33. Michael Rogers, LCSWClinical Social Worker1437180064
  34. Francisco RojasCase Manager/Care Coordinator1629370168
  35. Kristin Rokop, PH.D.Clinical Psychologist1902833353
  36. Yngri Romero RomeroBehavior Analyst1740756832
  37. Christie Romo, M.D.Student in an Organized Health Care Education/Training Program1932429065
  38. Riley RosencranzBehavior Technician1487437570
  39. Robert Rosenthal, MDEmergency Medicine Physician1871601310
  40. Erika Roshanravan, M.D.Family Medicine Physician1194980060
  41. Dorleane RossBehavior Technician1740752708
  42. Mark Ross, DCChiropractor1104850577
  43. Tory RossProfessional Counselor1316577182
  44. Sara RotellaClinical Social Worker1275813008
  45. Heather RothCase Manager/Care Coordinator1528598935
  46. Michael Rowe, AA LIBERAL ARTSMental Health Counselor1669678959
  47. Hali Rowen, PH.D.Clinical Psychologist1255662490
  48. Dulce Ruatti, LCSWClinical Social Worker1043509722
  49. Isabel RubalcabaBehavior Technician1881413532
  50. Barbara RudellAdvanced Practice Midwife1457386955

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

Davis, California appears in the CMS National Plan and Provider Enumeration System with 1,711 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 Davis - 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 Davis 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 Davis is weighted toward Behavior Technician (216 clinicians, followed by Marriage & Family Therapist with 133 and Family Medicine Physician with 96). 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, Davis reports roughly 4.4 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, Addiction (Substance Use Disorder) Counselor is the most prominent one with no provider currently listing a Davis practice address, a coverage gap Davis patients typically fill by traveling to a larger nearby hub.

For Davis 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 Davis, CA?

There are 1,711 registered healthcare providers in Davis, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Davis?

The most common specialties in Davis are Behavior Technician, Marriage & Family Therapist, Family Medicine Physician, Mental Health Counselor, Clinical Social Worker. Behavior Technician has the most providers with 216.

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.