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DR. MARY FRANCES FAINSTAT
NPI 1487847901
Internal Medicine - Rheumatology in Los Gatos, CA

Active since August 20, 2007
131 PUESTA DEL SOL, LOS GATOS, CA 95032(408) 866-7519(408) 866-7519 Get Directions Write a Review

NPPES record last updated: August 20, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Mary Frances Fainstat NPPES

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

DR. MARY FRANCES FAINSTAT (NPI 1487847901) is an individual rheumatology provider in Los Gatos, California, licensed in California (G034304) and active in the NPI registry since August 2007.

NPPES Registry Identity

NPI1487847901
Entity TypeIndividualFemale
Primary Taxonomy207RR0500X
Provider Legal NameDR. MARY FRANCES FAINSTAT
Location Address131 PUESTA DEL SOLLos Gatos, CA 95032-1132
Mailing Address131 Puesta Del SolLos Gatos, CA 95032-1132 · (408) 866-7519 · Fax (408) 866-7519
Phone(408) 866-7519
Fax(408) 866-7519
Sole ProprietorYes
Enumeration DateAugust 20, 2007
✔ NPI 1487847901 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
License✔ Licensed in CA · G034304
Definition

An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

131 PUESTA DEL SOL, Los Gatos, CA 95032
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Other Names 1

Former Name (1)Dr. Mary Frances Mamula M.d.

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 Mary Fainstat's NPI number?

The NPI number for Mary Fainstat is 1487847901. It was assigned to this individual provider in the NPPES registry on August 20, 2007. The provider is also known as Dr. Mary Frances Mamula M.D..

Where is Mary Fainstat located?

Mary Fainstat practices at 131 Puesta Del Sol, Los Gatos, CA 95032. The listed phone number is (408) 866-7519.

What is Mary Fainstat's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

When was this NPI record last updated?

The NPPES record for Mary Fainstat was last updated on August 20, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.