Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Edwin Tan Yu, M.D.

Family Medicine Physician in Montebello, CA · enumerated 2006 · practices at William Hung, M.D., M.P.H. A Medical Corporation.

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

National Provider Identifier

1134220544

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Registry record

Entity type Individual (Type 1)

Name Dr. Edwin Tan Yu

Credential M.D.

Sex Male

Practice address 2101 W Beverly Blvd, Suite 202, Montebello, CA, 90640

Phone (323) 888-2058

Fax (323) 722-9238

Enumeration date Sep 26, 2006

Last updated in NPPES Dec 3, 2007

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License A53872 (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
OOA538720	Medicaid	CA	-

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 Edwin Yu's NPI record?

Cross-check NPI 1134220544 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1134220544 active?

Yes, as of the latest NPPES snapshot, NPI 1134220544 is active (record last updated 2007-12-03).

Other providers at this practice address

Browse all →

Jose Regullano Pediatrics Physician · Montebello, CA NPI 1639270051 William Hung, M.D., M.P.H. A Medical Corporation Primary Care Clinic/Center · Montebello, CA NPI 1770779662

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-03.