NPI Portal NPI Lookup & Verification

Internal Medicine in Menlo Park, CA

71 active Internal Medicine providers practice in Menlo Park, California according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Internal Medicine providers in Menlo Park, CA
NPI Name Type Specialty Location
1174749956 Alan Pinyavat Individual Internal Medicine Physician Menlo Park, CA
1730396920 Amy Saltzman Individual Internal Medicine Physician Menlo Park, CA
1346467065 Andrzej Chruscinski Individual Internal Medicine Physician Menlo Park, CA
1740247899 Anthony Powell Individual Internal Medicine Physician Menlo Park, CA
1427238385 Aurel Kleinerman Individual Internal Medicine Physician Menlo Park, CA
1255448189 Cathy Riker Individual Rheumatology Physician Menlo Park, CA
1528079944 Charles Tucker Individual Cardiovascular Disease Physician Menlo Park, CA
1588787907 Cindy Lamar Individual Internal Medicine Physician Menlo Park, CA
1598017634 David Pizzuti Individual Internal Medicine Physician Menlo Park, CA
1205974409 Debra St Claire Individual Internal Medicine Physician Menlo Park, CA
1083617583 Eileen Moy Individual Internal Medicine Physician Menlo Park, CA
1043315740 Eliza Bennitt Individual Internal Medicine Physician Menlo Park, CA
1518270743 Eve Henry Individual Internal Medicine Physician Menlo Park, CA
1154384576 F Mcdowell Individual Internal Medicine Physician Menlo Park, CA
1689902082 Geoffrey Rutledge Individual Internal Medicine Physician Menlo Park, CA
1134318918 George Smith Individual Internal Medicine Physician Menlo Park, CA
1306473657 Gity Meshkat Razavi Individual Internal Medicine Physician Menlo Park, CA
1750210613 Happy Heart Care Services LLC Organization Cardiovascular Disease Physician Menlo Park, CA
1164423604 Harlan Matles Individual Internal Medicine Physician Menlo Park, CA
1093768483 Harvey Young Individual Gastroenterology Physician Menlo Park, CA
1215461645 Jacqueline To Individual Internal Medicine Physician Menlo Park, CA
1518554674 January Clinic, P.A. Organization Internal Medicine Physician Menlo Park, CA
1922494194 Janushe Patel Individual Internal Medicine Physician Menlo Park, CA
1134257678 Jasmine Burke Individual Internal Medicine Physician Menlo Park, CA
1629183785 Jaya Virmani Individual Internal Medicine Physician Menlo Park, CA
1093770919 Jean Waltuch Individual Internal Medicine Physician Menlo Park, CA
1679537302 Jeffrey Guardino Individual Cardiovascular Disease Physician Menlo Park, CA
1487159513 Jessica Buesing Individual Internal Medicine Physician Menlo Park, CA
1275875957 Jien Shim Individual Endocrinology, Diabetes & Metabolism Physician Menlo Park, CA
1801942909 John Hornberger Individual Internal Medicine Physician Menlo Park, CA
1225046188 Juliet Kral Individual Hematology & Oncology Physician Menlo Park, CA
1427411206 Kevin Kuo Individual Internal Medicine Physician Menlo Park, CA
1255309258 Kevin Wallace Individual Internal Medicine Physician Menlo Park, CA
1770513335 Kristen Sherman Individual Internal Medicine Physician Menlo Park, CA
1811092901 Linda Fresco Individual Internal Medicine Physician Menlo Park, CA
1104909027 Lorna Thornton Individual Internal Medicine Physician Menlo Park, CA
1578521548 Mara Giattina Individual Cardiovascular Disease Physician Menlo Park, CA
1013348036 Marc Gurwith Individual Infectious Disease Physician Menlo Park, CA
1114131232 Marnie Elizaga Individual Infectious Disease Physician Menlo Park, CA
1790749430 Mary Chan Individual Gastroenterology Physician Menlo Park, CA
1710184288 Meena Ammani Swaminathan Individual Internal Medicine Physician Menlo Park, CA
1912761297 Metabolic Psychiatry Labs, Inc Organization Obesity Medicine (Internal Medicine) Physician Menlo Park, CA
1134263312 Michael Jacobs Individual Internal Medicine Physician Menlo Park, CA
1447540398 Nidhi Chaudhry Individual Internal Medicine Physician Menlo Park, CA
1760446496 Peter Sklarin Individual Endocrinology, Diabetes & Metabolism Physician Menlo Park, CA
1093029316 Ping Fisher Individual Internal Medicine Physician Menlo Park, CA
1811152895 Pushpasree Sajja Individual Internal Medicine Physician Menlo Park, CA
1366580011 Rex Chiu Individual Internal Medicine Physician Menlo Park, CA
1609946771 Richard Bowes Individual Internal Medicine Physician Menlo Park, CA
1629342225 Robert Ratshin Individual Cardiovascular Disease Physician Menlo Park, CA

Frequently asked questions

How many Internal Medicine providers are in Menlo Park, CA?
The latest NPPES snapshot lists 71 active Internal Medicine providers with a practice address in Menlo Park, California.
How do I check a Internal Medicine provider's NPI in Menlo Park?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.

Source: CMS NPPES (public data). Snapshot 2026-07-11.