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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jeffrey F Young, MD

Specialist in Los Gatos, CA · enumerated 2006 · practices at Associated Pathology Medical Group, Inc.

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

National Provider Identifier

1912074709

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Registry record

Entity type Individual (Type 1)
Name Jeffrey F Young
Credential MD
Sex Male
Practice address 105a Cooper Ct, Los Gatos, CA, 95032
Phone (408) 884-2710
Fax (408) 884-2734
Enumeration date Nov 29, 2006
Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

174400000X Specialist Other Service Providers · License G64526 (CA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
G64526 Other CA CA STATE LICENSE

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1912074709 active?
Yes, as of the latest NPPES snapshot, NPI 1912074709 is active (record last updated 2007-07-09).
How do I verify Jeffrey Young's NPI record?
Cross-check NPI 1912074709 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 2007-07-09.