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 28 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. Catherine MaiPharmacist1760703383
  2. Lucy Majerle, D.C.Chiropractor1861493298
  3. Erica MaldonadoBehavior Technician1891264966
  4. Mia MaldonadoBehavior Technician1003685454
  5. Nancy MaldonadoBehavior Technician1346019684
  6. Vanessa Maldonado, FNPFamily Nurse Practitioner1417767484
  7. Reza Malek, MDVascular & Interventional Radiology Physician1891739348
  8. Assad Malik, M.DFamily Medicine Physician1760869432
  9. Shatoria MallettClinical Social Worker1629669858
  10. Shreyas Mallur, M.D.Hospitalist Physician1063519312
  11. Melanie Malterer, PHDPsychologist1972300333
  12. Lala MammedovaRegistered Nurse1841826906
  13. Yen ManClinical Social Worker1538507280
  14. Stephanie Mancilla-BecerraBehavior Analyst1700470655
  15. Aesha Dhvani ManiarPediatrics Physician1265991467
  16. Jessica Manio, LCSWClinical Social Worker1801665559
  17. Sarah ManningBehavior Technician1962139139
  18. Jerry Manoukian, MDInternal Medicine Physician1457400889
  19. Mariam Manoukian, MDInternal Medicine Physician1063582948
  20. Phung Mar, PACPhysician Assistant1518198936
  21. Jazziel Marasigan, NPFamily Nurse Practitioner1790222669
  22. Donna MarchettiMedical Physician Assistant1235445495
  23. Jacqueline MarcilMarriage & Family Therapist1063097905
  24. Michael Marcin, M.D., M.S.C.R.Neurodevelopmental Disabilities Physician1528100021
  25. Marc Marcotte, GCFP,LMT.PDTR,ICAKMassage Therapist1982338414
  26. Apurva Marfatia, MDPulmonary Disease Physician1033290812
  27. Bethany Markman, PA-CPhysician Assistant1487081550
  28. Stuart Markovitz, MDInternal Medicine Physician1073520219
  29. Jake MarottoBehavior Technician1477131910
  30. Cassandra Marsden, DCChiropractor1841665957
  31. Cassandra Martin, PA-CPhysician Assistant1063906360
  32. Jamila Martin, M.D.Allergy & Immunology Physician1316164106
  33. Raymond Martin, DDSDentist1134226244
  34. April Martinez, MSN,APRN,FNP-BCNurse Practitioner1184304594
  35. Gloria MartinezBehavior Technician1336725654
  36. Jasmine MartinezBehavior Technician1366021610
  37. Julian MartinezBehavior Technician1053941864
  38. Sofya MartinezBehavior Technician1023727716
  39. Xander MartinezBehavior Technician1831762293
  40. Yelitzi MartinezBehavior Technician1598470825
  41. Daniela Martinez AngelBehavior Technician1598615866
  42. Leticia Martinez BarajasBehavior Technician1245876994
  43. Vanessa Martinez-Hernandez, RNRegistered Nurse1689498529
  44. Lauren Masio, NPNurse Practitioner1740892579
  45. Deborah Mason, RNFamily Nurse Practitioner1932404506
  46. Robert Master, MDCardiovascular Disease Physician1902856412
  47. Kavitha Master Sankar Raj, M.D.Obstetrics & Gynecology Physician1427257922
  48. Andrea MataBehavior Technician1417547357
  49. Jordan Matthews, NPFamily Nurse Practitioner1801306485
  50. Vicki Mazzorana, M.DEmergency Medicine Physician1609821180

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.