Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Abigail Flores

Registered Dietitian in San Francisco, CA · enumerated 2025.

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

National Provider Identifier

1891676136

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Registry record

Entity type Individual (Type 1)

Name Abigail Flores

Sex Female

Practice address 425 California St Ste 1400, San Francisco, CA, 94104

Phone (212) 589-2700

Enumeration date Sep 11, 2025

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 2024022640 (MO) Primary

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

How do I verify Abigail Flores's NPI record?

Cross-check NPI 1891676136 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1891676136 active?

Yes, as of the latest NPPES snapshot, NPI 1891676136 is active (record last updated 2025-09-11).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.