City provider directory
Healthcare Providers in Los Altos, CA
Active providers and organizations with a practice address in Los Altos, California. Every profile includes the NPI number, specialty taxonomy, and address.
906
providers indexed
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Browse Los Altos by specialty
Marriage & Family Therapist 104 Psychologist 70 Dentist 61 Physical Therapist 61 Acupuncturist 53 Psychiatry & Neurology 44 Chiropractor 41 Internal Medicine 39 Pediatrics 34 Social Worker 30 Clinic/Center 27 Counselor 25 Family Medicine 25 Pharmacist 24 Optometrist 23 Nurse Practitioner 17 Occupational Therapist 14 Ophthalmology 14 Obstetrics & Gynecology 10 Behavior Analyst 8
Providers in Los Altos
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1427111699 | 1-2-3 Acupuncture Clinic, Professional Corp. | Organization | Acupuncturist | Los Altos, CA |
| 1194107763 | Aaron Neufeld | Individual | Optometrist | Los Altos, CA |
| 1295282077 | Aaron Neufeld | Organization | Optometrist | Los Altos, CA |
| 1053872192 | Abbie Hageman | Individual | Obstetrics & Gynecology Physician | Los Altos, CA |
| 1205752771 | Acupuncture for Wellness Center | Organization | Acupuncturist | Los Altos, CA |
| 1134351166 | Adolf Pfefferbaum | Individual | Specialist | Los Altos Hills, CA |
| 1770242034 | Adriana Zuno | Individual | Marriage & Family Therapist | Los Altos, CA |
| 1447700471 | Adrienne Mendel | Individual | Student in an Organized Health Care Education/Training Program | Los Altos, CA |
| 1487716239 | Aifeng Su | Individual | Acupuncturist | Los Altos, CA |
| 1184717233 | Aimee Blaustein | Individual | Pediatrics Physician | Los Altos, CA |
| 1194286575 | Aimee Mcarthur | Individual | Psychiatry Physician | Los Altos, CA |
| 1700321239 | Aivive, Inc. | Organization | Durable Medical Equipment & Medical Supplies | Los Altos Hills, CA |
| 1669491486 | Ajita Grewal | Individual | Ophthalmology Physician | Los Altos, CA |
| 1659514123 | Ajita Grewal MD Inc | Organization | Ophthalmology Physician | Los Altos, CA |
| 1841478328 | Alejandro A Zaffaroni MD Inc | Organization | Ophthalmology Physician | Los Altos, CA |
| 1316963507 | Alejandro Zaffaroni | Individual | Ophthalmology Physician | Los Altos, CA |
| 1467820753 | Alene Baronian | Individual | Registered Dietitian | Los Altos, CA |
| 1093462434 | Alessandra Landgraf | Individual | Marriage & Family Therapist | Los Altos, CA |
| 1801345186 | Alethea Robbins | Individual | Women's Health Nurse Practitioner | Los Altos Hills, CA |
| 1508502907 | Alexandra Ho | Individual | Occupational Therapist | Los Altos, CA |
| 1376780577 | Alexandra Phillippe | Individual | Marriage & Family Therapist | Los Altos, CA |
| 1437391703 | Alfred Rudolph | Individual | Internal Medicine Physician | Los Altos Hills, CA |
| 1750882254 | Aliaa Aldine | Individual | Acupuncturist | Los Altos, CA |
| 1083857296 | Alice Locke-Chezar | Individual | Marriage & Family Therapist | Los Altos, CA |
| 1568782340 | Alice Ng | Individual | Occupational Therapist | Los Altos, CA |
| 1740297951 | Alison Barker | Individual | Physical Therapist | Los Altos, CA |
| 1073143525 | Alison Cabell | Individual | Marriage & Family Therapist | Los Altos, CA |
| 1639297013 | Alison Fong | Individual | Physical Therapist | Los Altos, CA |
| 1497038624 | Allan Kramer | Individual | Internal Medicine Physician | Los Altos, CA |
| 1275653586 | Allen Namath Gromme | Individual | Critical Care Medicine (Internal Medicine) Physician | Los Altos, CA |
| 1144628926 | Allie Yun | Individual | Pediatrics Physician | Los Altos, CA |
| 1831593904 | Allison Harter | Individual | Acupuncturist | Los Altos, CA |
| 1023278066 | Allison Kowalczyk | Individual | Audiologist | Los Altos, CA |
| 1184519480 | Altos Health Innovations, A California Professional Medical Corporation, Inc. | Organization | Internal Medicine Physician | Los Altos Hills, CA |
| 1598021354 | Altos Medical Acupuncture | Organization | Acupuncturist | Los Altos, CA |
| 1275641706 | Altos Optical Co Inc | Organization | Optician | Los Altos, CA |
| 1447394945 | Altos Pediatric Associates PC | Organization | Pediatrics Physician | Los Altos, CA |
| 1366380602 | Alyssa Klein | Individual | Student in an Organized Health Care Education/Training Program | Los Altos Hills, CA |
| 1235944976 | Amae Health Services, LLC | Organization | Clinical Psychologist | Los Altos, CA |
| 1992270649 | Amanda Liew | Individual | Physician Assistant | Los Altos, CA |
| 1114272887 | Amanda Rosales | Individual | Family Nurse Practitioner | Los Altos Hills, CA |
| 1104217587 | Amanda Tan Xueling | Individual | Clinical Psychologist | Los Altos, CA |
| 1104531300 | Amanda Workman | Individual | Marriage & Family Therapist | Los Altos, CA |
| 1194204354 | Amara Goodman | Individual | Acupuncturist | Los Altos, CA |
| 1598161382 | Amir Belson | Individual | Pediatrics Physician | Los Altos, CA |
| 1871921734 | Amy Bennett | Individual | Speech-Language Pathologist | Los Altos, CA |
| 1922500164 | Amy Chao | Individual | Physical Therapist | Los Altos, CA |
| 1124243092 | Amy Elliott | Individual | Rheumatology Physician | Los Altos, CA |
| 1073739298 | Amy Guthrie | Individual | Dentist | Los Altos, CA |
| 1770726895 | Amy Mcdonnell Travers | Individual | Speech-Language Pathologist | Los Altos, CA |
Frequently asked questions
How many healthcare providers are in Los Altos, CA?
The latest NPPES snapshot lists 906 active providers and organizations with a practice address in Los Altos, California.
How do I look up a provider's NPI in Los Altos?
Browse the list below or use the NPI search filtered to CA. Profiles show the NPI number, specialty, and practice address from NPPES.
Source: CMS NPPES (public data). Snapshot 2026-07-13.