Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Carolyn Tran, PA-C

Q: What is the NPI number for Carolyn Tran?

The National Provider Identifier (NPI) for Carolyn Tran is 1588330948, a Type 1 (individual) record in the CMS NPPES registry.

Physician Assistant in Alexandria, VA · enumerated 2021.

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

National Provider Identifier

1588330948

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Registry record

Entity type Individual (Type 1)

Name Carolyn Tran

Credential PA-C

Sex Female

Practice address 1800 North Beauregard Street, Suite 250, Alexandria, VA, 22311

Phone (703) 370-2400

Fax (703) 370-7214

Enumeration date Aug 17, 2021

Last updated in NPPES Dec 12, 2023

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 0110008194 (VA) Primary

Other identifiers

Identifier	Type	State	Issuer
30016201770001	Medicaid	VA	-
1588330948	Medicaid	VA	-

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

What is the NPI number for Carolyn Tran?

The National Provider Identifier (NPI) for Carolyn Tran is 1588330948, a Type 1 (individual) record in the CMS NPPES registry.

Where does Carolyn Tran practice?

The practice location on file with NPPES is in Alexandria, VA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-12.