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 28 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. Byron Ruiz, DDSDentist1619454253
  2. Benton Runquist, D.D.S., M.S.Orthodontics and Dentofacial Orthopedics Dentistry1063598167
  3. Ashton RushingCase Manager/Care Coordinator1528927191
  4. Michael RussellCounselor1659495190
  5. Uta Russell, LCSWClinical Social Worker1699158188
  6. Lauren Russell-Smith, FNPNurse Practitioner1386225514
  7. Amber Rutledge, MA, AMFTMarriage & Family Therapist1679375711
  8. Hannah RyanBehavior Technician1720726466
  9. Marie SabinCounselor1336276872
  10. Donna Sachs, PH.D.Clinical Psychologist1952519175
  11. Sahar SadigPharmacist1053767178
  12. Katherine Sadoff, OTR/LOccupational Therapist1528552809
  13. Nai Saechao, PHARMDPharmacist1891351144
  14. Sonum SaeedMental Health Counselor1396173605
  15. Shane Saenz, PSYD, CMPCPsychologist1306216478
  16. Haddy SafriweBehavior Technician1477244127
  17. Elizabeth Saft, PH.D.Clinical Psychologist1891815619
  18. Tara SaghirBehavior Analyst1528620879
  19. Lisa Sahar, D.C.Internist Chiropractor1255673273
  20. Naomi SakaiCounseling Psychologist1033385968
  21. Maha SalehPharmacist1336700426
  22. Eric Sales, MDPediatric Sports Medicine Physician1053765875
  23. Siona SamantaBehavior Technician1477365484
  24. Rasa Sammy, L.AC.Acupuncturist1164510822
  25. Jaiya SamraBehavior Technician1316776586
  26. Amanda Sanchez, LCSWClinical Social Worker1720850316
  27. Elizabeth Sanchez, MS, PPSSchool Counselor1770371403
  28. Tamara Sanchez-Barker, PSY.D.Clinical Psychologist1386727147
  29. Harkamal Sandhu, MDInternal Medicine Physician1710136692
  30. Vikram SandhuBehavior Technician1255195491
  31. Cheryl Sandoval, SLPSpeech-Language Pathologist1023594793
  32. Erin SansoniMassage Therapist1609460658
  33. Perla Santiago, FNPFamily Nurse Practitioner1952926438
  34. Ahlani SantosBehavior Technician1396456471
  35. Helen Santos, OTOccupational Therapist1861087280
  36. Ramon SantoyoRegistered Nurse1619122389
  37. Nicole SardellaMental Health Counselor1093045635
  38. Kristin Satow, M.D.Family Medicine Physician1215199914
  39. Rebecca Sawyer, MFTMarriage & Family Therapist1386723153
  40. Jyoti Saxena, M.D.Family Medicine Physician1407879273
  41. Nancy Schaezlein-Zipse, OTOccupational Therapist1548346158
  42. Andrea Schairer, MFTMarriage & Family Therapist1295162352
  43. Jacqueline SchellAssistant Behavior Analyst1154805943
  44. Marc Schenker, M.D.Pulmonary Disease Physician1225010622
  45. Leon Schimmel, MDObstetrics & Gynecology Physician1790876712
  46. Lynn Schimmel, NPNurse Practitioner1497846422
  47. Amanda Schmidt, DVMVeterinarian1871912352
  48. Jacqueline Schmidt, FNPFamily Nurse Practitioner1821140781
  49. Sarah Schmitt, RDRegistered Dietitian1811548779
  50. Wayne Schrader, ODOptometrist1932109410

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.