Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Bihong Tang Chen, MD

Q: What is the NPI number for Bihong Chen?

The National Provider Identifier (NPI) for Bihong Chen is 1790861540, a Type 1 (individual) record in the CMS NPPES registry.

Diagnostic Radiology Physician in Duarte, CA · enumerated 2006.

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

National Provider Identifier

1790861540

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Registry record

Entity type Individual (Type 1)

Name Bihong Tang Chen

Credential MD

Sex Female

Practice address 1500 E. Duarte Rd., Duarte, CA, 91010

Phone (626) 359-8111

Fax (626) 775-3271

Enumeration date Oct 27, 2006

Last updated in NPPES Nov 20, 2020

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License MD00044342 (WA) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License A66111 (CA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
335760	Other	-	INTERNAL ID-MOTOR VEHICLE ID
A7209578	Other	CA	CA DRIVER'S LICENSE
84284889	Medicaid	WA	-

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 Bihong Chen?

The National Provider Identifier (NPI) for Bihong Chen is 1790861540, a Type 1 (individual) record in the CMS NPPES registry.

Where does Bihong Chen practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-20.