Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Andy Jeff Huynh, PT, DPT

Physical Therapist in Oakland, CA · enumerated 2019.

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

National Provider Identifier

1558905109

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Registry record

Entity type Individual (Type 1)

Name Andy Jeff Huynh

Credential PT, DPT

Sex Male

Practice address 6116 Medau Pl, Oakland, CA, 94611

Phone (510) 339-2216

Fax (510) 339-0647

Enumeration date Nov 6, 2019

Last updated in NPPES Nov 6, 2019

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 297636 (CA) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1558905109 active?

Yes, as of the latest NPPES snapshot, NPI 1558905109 is active (record last updated 2019-11-06).

How do I verify Andy Huynh's NPI record?

Cross-check NPI 1558905109 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 2019-11-06.