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DR. ELIZABETH ANN GUILLAUMIN M.D.
NPI 1649549106
Radiology - Diagnostic Radiology in Los Altos Hills, CA

Active since December 29, 2011
26300 SILENT HILLS LANE, LOS ALTOS HILLS, CA 94022(650) 917-1214(650) 917-9015 Get Directions Write a Review

NPPES record last updated: December 29, 2011. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Elizabeth Ann Guillaumin M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ELIZABETH ANN GUILLAUMIN M.D. (NPI 1649549106) is an individual diagnostic radiology provider in Los Altos Hills, California, licensed in California (G51163) and active in the NPI registry since December 2011.

NPPES Registry Identity

NPI1649549106
Entity TypeIndividualFemale
Primary Taxonomy2085R0202X
Provider Legal NameDR. ELIZABETH ANN GUILLAUMINCredential: M.D.
Location Address26300 SILENT HILLS LANELos Altos Hills, CA 94022-4479
Mailing Address26300 Silent Hills LaneLos Altos Hills, CA 94022-4479 · (650) 917-1214 · Fax (650) 917-9015
Phone(650) 917-1214
Fax(650) 917-9015
Sole ProprietorYes
Enumeration DateDecember 29, 2011
✔ NPI 1649549106 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in CA · G51163
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
26300 SILENT HILLS LANE, Los Altos Hills, CA 94022
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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Elizabeth Guillaumin's NPI number?

The NPI number for Elizabeth Guillaumin is 1649549106. It was assigned to this individual provider in the NPPES registry on December 29, 2011.

Where is Elizabeth Guillaumin located?

Elizabeth Guillaumin practices at 26300 Silent Hills Lane, Los Altos Hills, CA 94022. The listed phone number is (650) 917-1214.

What is Elizabeth Guillaumin's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

When was this NPI record last updated?

The NPPES record for Elizabeth Guillaumin was last updated on December 29, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.