NPPES file of Aug 9, 2026

Doctors and health care providers in Mountain View, CA

2,467 individual NPPES records list a practice address in Mountain View, 92nd of 812 California cities. The largest group is behavior technician: 385, 16% of the city's records, against 18% across California. Page 38 of 50.

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

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

The 8 largest groups in Mountain View

  1. Behavior Technician385
  2. Internal Medicine Physician119
  3. Marriage & Family Therapist102
  4. Physician Assistant92
  5. Pharmacist85
  6. Behavior Analyst64
  7. General Practice Dentistry61
  8. Family Medicine Physician60

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

Mountain View in California

  • Rank in California92nd of 812 cities by records
  • Share of the state0.3% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups24.6% of all records

Compared with California as a whole, Mountain View has 4.6× the state's share of hospitalist physician records and 0.29× its share of student in an organized health care education/training program records.

Providers in Mountain View, alphabetically

  1. Mary Rozelle, PA-CPhysician Assistant1962449249
  2. Santiago RozoPediatrics Physician1093274821
  3. Steven Rubinstein, M.D.Allergy Physician1083664593
  4. Sooji Rugh, M.D.Obesity Medicine (Internal Medicine) Physician1770799538
  5. Clarissa RuizBehavior Technician1235991985
  6. Pamela Ruiz, PA-CPhysician Assistant1760078976
  7. Joy Rumsey, LCSW-CClinical Social Worker1831644525
  8. Cindy Russell, M.D.Plastic Surgery Physician1366523847
  9. Gabriel Russo, D.C.Chiropractor1972739472
  10. Robert Rutner, DDSGeneral Practice Dentistry1629180617
  11. Jennifer Ryerson, P.A.-CPhysician Assistant1265683080
  12. David Sachs, MDPulmonary Disease Physician1992831168
  13. Shantay SaddiBehavior Technician1770462889
  14. Munnyuan Saechao, PSYD, LCSW, PPSCPsychologist1518117662
  15. Kristina Sage, PA-CPhysician Assistant1861757080
  16. David Saito, M.D.Otolaryngology Physician1710015557
  17. Mohamed SaiyedBehavior Technician1992509533
  18. Parul SakshiFamily Medicine Physician1346699873
  19. Sofia-Ann SalamanteBehavior Technician1477430072
  20. Raquel Salas CoutoBehavior Technician1619682697
  21. Marco Salazar Corona, RDRegistered Dietitian1013861160
  22. Tracy Salgado, ODOptometrist1740701796
  23. Aide SalinasBehavior Technician1952031502
  24. Suzanne SalinasMarriage & Family Therapist1285155226
  25. Patricia Samson, MDPediatrics Physician1154402642
  26. Michael San Juan, APRNAcute Care Nurse Practitioner1023819760
  27. Sarah Sanches, PA-CSurgical Physician Assistant1922672567
  28. Gabriela SanchezBehavior Technician1801474101
  29. Jessica SanchezBehavior Technician1881202463
  30. Jimena SanchezBehavior Technician1942076534
  31. Louis SanchezAthletic Trainer1336617067
  32. Victoria SanchezBehavior Analyst1629733670
  33. Per Sandberg, M.DMaternal & Fetal Medicine Physician1003830704
  34. Elizabeth Sanderman, NPWomen's Health Nurse Practitioner1174269344
  35. Mehak SandhuBehavior Analyst1902495039
  36. Roger Sanding, D.M.D.Dentist1871796821
  37. Richard Sandor, M.D.Sports Medicine (Internal Medicine) Physician1649351131
  38. Adriana SantiagoBehavior Technician1801439393
  39. Marvin Santos, M.D.Internal Medicine Physician1073951307
  40. Jean Sapiro, AMFT, APCCMarriage & Family Therapist1740875046
  41. Punit Sarna, MDCardiovascular Disease Physician1659553923
  42. Aarthi SarodeOccupational Therapist1023262292
  43. Christopher Saso, P.A.Physician Assistant1548408578
  44. Michael Sathy, M.D.Orthopaedic Hand Surgery Physician1275586828
  45. Miharu Sato, MS RD CDERegistered Dietitian1780871509
  46. Chandan Saw, DOInternal Medicine Physician1710925284
  47. Maddison SchaferOccupational Therapy Assistant1366902843
  48. Rebecca Schane, MDInternal Medicine Physician1306089891
  49. Kaitlin SchenkBehavior Technician1376156042
  50. Alicia Scherba, NPNurse Practitioner1811638331

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

Mountain View, California appears in the CMS National Plan and Provider Enumeration System with 2,467 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 Mountain View - 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 Mountain View 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 Mountain View is weighted toward Behavior Technician (385 clinicians, followed by Internal Medicine Physician with 119 and Marriage & Family Therapist with 102). 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, Mountain View reports roughly 6.3 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 Mountain View practice address, a coverage gap Mountain View patients typically fill by traveling to a larger nearby hub.

For Mountain View 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 Mountain View, CA?

There are 2,467 registered healthcare providers in Mountain View, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Mountain View?

The most common specialties in Mountain View are Behavior Technician, Internal Medicine Physician, Marriage & Family Therapist, Physician Assistant, Pharmacist. Behavior Technician has the most providers with 385.

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.