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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Joshua Biddle, M.D.

Hospice and Palliative Medicine (Internal Medicine) Physician in Greenbrae, CA · enumerated 2015.

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

National Provider Identifier

1386023877

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Registry record

Entity type Individual (Type 1)
Name Dr. Joshua Biddle
Credential M.D.
Sex Male
Practice address 1350 S Eliseo Dr Ste 130, Greenbrae, CA, 94904
Phone (415) 925-7450
Enumeration date May 29, 2015
Last updated in NPPES May 14, 2021

Taxonomy & licenses

207RH0002X Hospice and Palliative Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License A147017 (CA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

Is NPI 1386023877 active?
Yes, as of the latest NPPES snapshot, NPI 1386023877 is active (record last updated 2021-05-14).
How do I verify Joshua Biddle's NPI record?
Cross-check NPI 1386023877 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-14.