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

Dr. Sheila Marie Bonilla-Tandoc, MD, MS

Allergy & Immunology (Internal Medicine) Physician in Los Angeles, CA · enumerated 2006.

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

National Provider Identifier

1457387805

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Registry record

Entity type Individual (Type 1)

Name Dr. Sheila Marie Bonilla-Tandoc

Credential MD, MS

Sex Female

Practice address Los Angeles, CA, 90033

Phone (323) 442-5100

Enumeration date Jun 25, 2006

Last updated in NPPES Jul 17, 2025

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

Taxonomy & licenses

207RA0201X Allergy & Immunology (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License A69281 (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
00A692810	Other	CA	BLUE SHIELD
00A692810	Medicaid	CA	-
1356390009	Other	CA	GROUP NPI
00A692810197	Other	CA	CAL OPTIMA
GR0016910	Other	CA	GROUP MEDICAID PIN
W11675	Other	CA	GROUP MEDICARE PIN
CE1617	Other	CA	GROUP RAILROAD MEDICARE

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

Is NPI 1457387805 active?

Yes, as of the latest NPPES snapshot, NPI 1457387805 is active (record last updated 2025-07-17).

How do I verify Sheila Bonilla-Tandoc's NPI record?

Cross-check NPI 1457387805 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-17.