NPI Portal NPI Lookup & Verification

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

Mr. Tam Thanh Pham, PMHNP

Psychiatric/Mental Health Nurse Practitioner in Atlanta, GA · enumerated 2021.

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

National Provider Identifier

1609539618

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Registry record

Entity type Individual (Type 1)
Name Mr. Tam Thanh Pham
Credential PMHNP
Sex Male
Practice address Atlanta, GA, 30342
Fax (404) 256-2795
Enumeration date Oct 17, 2021
Last updated in NPPES Jan 14, 2026

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

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APRN-NP253843 (GA) Primary
163W00000X Registered Nurse Nursing Service Providers · License RN253843 (GA) Secondary

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

What is the NPI number for Tam Pham?
The National Provider Identifier (NPI) for Tam Pham is 1609539618, a Type 1 (individual) record in the CMS NPPES registry.
Where does Tam Pham practice?
The practice location on file with NPPES is in Atlanta, GA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-14.