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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Patricia Esther Reber, DO

General Practice Physician in Los Altos, CA · enumerated 2007 · practices at Mosaic Healing Arts.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1356555981

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Registry record

Entity type Individual (Type 1)
Name Patricia Esther Reber
Credential DO
Sex Female
Practice address Los Altos, CA, 94022
Fax (650) 446-1039
Enumeration date May 10, 2007
Last updated in NPPES Mar 7, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License 20A9688 (CA) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Patricia Reber practice?
The practice location on file with NPPES is in Los Altos, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Patricia Reber?
The National Provider Identifier (NPI) for Patricia Reber is 1356555981, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.