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

Yun An Chen, MD

Q: What is the NPI number for Yun An Chen?

The National Provider Identifier (NPI) for Yun An Chen is 1144719345, a Type 1 (individual) record in the CMS NPPES registry.

Diagnostic Radiology Physician in Fort Belvoir, VA · enumerated 2018.

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

National Provider Identifier

1144719345

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Registry record

Entity type Individual (Type 1)

Name Yun An Chen

Credential MD

Sex Female

Practice address Fort Belvoir, VA, 22060

Phone (571) 231-4266

Enumeration date May 3, 2018

Last updated in NPPES Apr 10, 2025

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

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License A184744 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Yun An Chen practice?

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

What is the NPI number for Yun An Chen?

The National Provider Identifier (NPI) for Yun An Chen is 1144719345, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-10.