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

Jason Robert Clark

Student in an Organized Health Care Education/Training Program in Alameda, CA · enumerated 2025.

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

National Provider Identifier

1386529907

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Registry record

Entity type Individual (Type 1)

Name Jason Robert Clark

Sex Male

Practice address Alameda, CA, 94501

Phone (510) 418-5094

Enumeration date Aug 11, 2025

Last updated in NPPES Aug 11, 2025

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

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Primary

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 1386529907 active?

Yes, as of the latest NPPES snapshot, NPI 1386529907 is active (record last updated 2025-08-11).

How do I verify Jason Clark's NPI record?

Cross-check NPI 1386529907 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 2025-08-11.