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 35 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. Rajan Perkash, MDPhysical Medicine & Rehabilitation Physician1902987464
  2. Karen Perls, PA-CPhysician Assistant1689775686
  3. Nicholas Perrotto, P.A.Physician Assistant1538235734
  4. Barbara Peters, M.D.Gynecology Physician1417955741
  5. Kenneth Peters, MDInternal Medicine Physician1275565624
  6. Therese Petersen, C-FNPFamily Nurse Practitioner1295808004
  7. Michelle PezzaniInternal Medicine Physician1205922440
  8. Andy PhamBehavior Technician1497359483
  9. Caitlin Pham, FNPFamily Nurse Practitioner1083128128
  10. Chloe PhamSurgical Physician Assistant1851168850
  11. Sean PhamBehavior Analyst1750058509
  12. Catherine PhanPharmacist1558760744
  13. Claire Phan, DPTPhysical Therapist1912680810
  14. Matthew Phan, PHARMDPharmacist1336617828
  15. Tanya PhanNurse Practitioner1427512714
  16. Tu Quynh Phan, DDSDentist1770678047
  17. Barbara Phelps-Sandall, MDObstetrics & Gynecology Physician1154363448
  18. Leah Philley, LPC-SMental Health Counselor1477267086
  19. Matthew PhillippiBehavior Technician1679183883
  20. Kristin Phillips-Matson, L.P.C.C.Mental Health Counselor1083072722
  21. Jessica PhilpotBehavior Analyst1043888951
  22. Surat Phonsombat, M.D.Urology Physician1932221694
  23. Sarah Piazza, PA-CSurgical Physician Assistant1255881561
  24. Anne Pickersgill, M.D.Pulmonary Disease Physician1598802613
  25. Lisa PiehelerBehavior Technician1952138828
  26. Zane Pierce, LMFTMarriage & Family Therapist1710313150
  27. Summer Pierson, M.S., C.G.C.Genetic Counselor (M.S.)1376887794
  28. Robert Pinsker, M.D.Anesthesiology Physician1184794588
  29. Geeta PirouzniaGeneral Practice Dentistry1518040161
  30. Albert Pisani, M.D.Gynecologic Oncology Physician1295894673
  31. Sintia Plasencia DiazCase Manager/Care Coordinator1487152609
  32. Margaret Podlone, PA-CPhysician Assistant1447348123
  33. Michael Podlone, MDInternal Medicine Physician1497761985
  34. Elizabeth PollardGenetic Counselor (M.S.)1326667056
  35. Arthur PompeuBehavior Analyst1053902676
  36. Chiu Wing PongPhysical Therapist1447263140
  37. Kevin Poon, M.D.Hospitalist Physician1053678748
  38. Shiri Porat, MA, LMFTMarriage & Family Therapist1639855315
  39. Agnes PortalBehavior Technician1124597448
  40. Keith Posley, MDHospitalist Physician1861527343
  41. Catalina PosseStudent in an Organized Health Care Education/Training Program1386531564
  42. Smitha Poulo, RDRegistered Dietitian1497173793
  43. Johnny PowellStudent in an Organized Health Care Education/Training Program1225980717
  44. Destiny PradoBehavior Technician1992307789
  45. Steven Prescop, MDFamily Medicine Physician1578590378
  46. Joe Provines, D.M.D.Periodontics1124118914
  47. Maria PuglisiBehavior Technician1033880067
  48. Janet Pulskamp, MDObstetrics & Gynecology Physician1982735650
  49. Elaine PunPhysical Therapist1679756100
  50. Kwan Pun, MDInternal Medicine Physician1083719207

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.