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Nancy T. Flagg, MD

Nancy T. Flagg is a Pediatrics Physician provider (Pediatrics) practicing in Bellflower, CA, registered in the NPPES registry with NPI 1932276896 since 2006. The credential MD stands for Doctor of Medicine.

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NPI 1932276896
Entity type Individual (Type 1)
Name Nancy T. Flagg
Credential MD
Sex Female
Practice address 9400 ROSECRANS AVE, Bellflower, CA, 90706
Phone 5624613000
Enumeration date 2006-11-29
Last updated in NPPES 2008-09-23

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208000000X Pediatrics Physician Primary G36047 CA

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

Copy-ready billing details
Provider: Nancy Flagg, MD
NPI: 1932276896
Taxonomy: 208000000X (Pediatrics Physician)
Address: 9400 ROSECRANS AVE, Bellflower, CA, 90706

Other providers at this practice address

NPI Name Type Specialty Location
1427049782 David Liu Individual Critical Care Medicine (Anesthesiology) Physician Bellflower, CA
1003867912 Alexander Lin Individual Specialist Bellflower, CA
1609818103 Audra Kennedy Individual Certified Registered Nurse Anesthetist Bellflower, CA
1043242555 Southern California Permanente Medical Group Organization Health Maintenance Organization Bellflower, CA
1205947488 Scott Gwaltney Individual Emergency Medicine Physician Bellflower, CA
1326147109 Cynthia Odegard Individual Pharmacist Bellflower, CA
1518059773 Paul Riskin Individual Psychiatry Physician Bellflower, CA
1740373174 Lidia Tiplea Individual Neurology Physician Bellflower, CA

Verify this record

Cross-check NPI 1932276896 against the authoritative CMS record: view Nancy T. Flagg on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What specialty is Nancy Flagg?
Nancy Flagg is registered in NPPES with the primary taxonomy of Pediatrics Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-09-23.