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Helen H. Yen, M.D.

Anatomic Pathology Physician in Brawley, CA · enumerated 2006.

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

National Provider Identifier

1598784738

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Registry record

Entity type Individual (Type 1)
Name Helen H. Yen
Credential M.D.
Sex Female
Practice address 207 W Legion Rd, Dept of Pathology, Brawley, CA, 92227
Phone (760) 351-3432
Fax (760) 351-3702
Enumeration date Jul 19, 2006
Last updated in NPPES Oct 9, 2014

Taxonomy & licenses

207ZP0101X Anatomic Pathology Physician Allopathic & Osteopathic Physicians · License A55832 (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
00A558320 Medicaid CA -
LAB44024F Medicaid CA -
ZZZ58613Z Other - MEDICARE GROUP PTAN
A55832 Other CA STATE LICENSE #
AX995Y Other - MEDICARE PTAN

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 Helen Yen?
The National Provider Identifier (NPI) for Helen Yen is 1598784738, a Type 1 (individual) record in the CMS NPPES registry.
Where does Helen Yen practice?
The practice location on file with NPPES is in Brawley, 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 2014-10-09.