Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jeffrey Martin, MD
Prosthetist in Oakland, CA · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1194600916
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Registry record
Entity type Individual (Type 1)
Name Jeffrey Martin
Credential MD
Sex Male
Practice address 207 International Blvd # 94606, Oakland, CA, 94606
Phone (341) 244-9215
Enumeration date Aug 11, 2025
Last updated in NPPES Aug 11, 2025
Taxonomy & licenses
224P00000X Prosthetist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License ME165333 (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.
Frequently asked questions
How do I verify Jeffrey Martin's NPI record?
Cross-check NPI 1194600916 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1194600916 active?
Yes, as of the latest NPPES snapshot, NPI 1194600916 is active (record last updated 2025-08-11).
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-11.