Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Beiru J. Chen, M.D.

Anatomic Pathology & Clinical Pathology Physician in Stockton, CA · enumerated 2007 · practices at Integrated Pathology Services, Inc..

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

National Provider Identifier

1669694766

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Registry record

Entity type Individual (Type 1)

Name Dr. Beiru J. Chen

Credential M.D.

Sex Female

Practice address 2291 W March Ln, Suite 179e, Stockton, CA, 95207

Phone (209) 477-4432

Fax (209) 320-6136

Enumeration date May 2, 2007

Last updated in NPPES Jun 23, 2009

Taxonomy & licenses

207ZB0001X Blood Banking & Transfusion Medicine Physician Allopathic & Osteopathic Physicians · License C51848 (CA) Secondary

207ZC0500X Cytopathology Physician Allopathic & Osteopathic Physicians · License C51848 (CA) Secondary

207ZD0900X Dermatopathology (Pathology) Physician Allopathic & Osteopathic Physicians · License C51848 (CA) Secondary

207ZH0000X Hematology (Pathology) Physician Allopathic & Osteopathic Physicians · License C51848 (CA) Secondary

207ZI0100X Immunopathology Physician Allopathic & Osteopathic Physicians · License C51848 (CA) Secondary

207ZM0300X Medical Microbiology Physician Allopathic & Osteopathic Physicians · License C51848 (CA) Secondary

207ZN0500X Neuropathology Physician Allopathic & Osteopathic Physicians · License C51848 (CA) Secondary

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License C51848 (CA) Primary

207ZP0104X Chemical Pathology Physician Allopathic & Osteopathic Physicians · License C51848 (CA) Secondary

207ZP0105X Clinical Pathology/Laboratory Medicine Physician Allopathic & Osteopathic Physicians · License C51848 (CA) Secondary

207ZP0213X Pediatric Pathology Physician Allopathic & Osteopathic Physicians · License C51848 (CA) Secondary

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
BP693	Other	CA	MEDICARE PTAN
LAB09388F	Medicaid	CA	-
P00706349	Other	CA	MEDICARE RAILROAD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Beiru Chen's NPI record?

Cross-check NPI 1669694766 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1669694766 active?

Yes, as of the latest NPPES snapshot, NPI 1669694766 is active (record last updated 2009-06-23).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-06-23.