Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Anne Michelle Ruggels, 0941 MGR VI

Specialist in San Francisco, CA · enumerated 2007.

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

National Provider Identifier

1811197239

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Registry record

Entity type Individual (Type 1)

Name Anne Michelle Ruggels

Credential 0941 MGR VI

Sex Female

Practice address 1380 Howard St, 5th Floor, San Francisco, CA, 94103

Phone (415) 255-3404

Fax (415) 252-3015

Enumeration date Jul 24, 2007

Last updated in NPPES Jul 24, 2007

Taxonomy & licenses

174400000X Specialist Other Service Providers Primary

Other identifiers

Identifier	Type	State	Issuer
11787	Other	-	SFGH INTERNAL USE ONLY

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 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.

What specialty is Anne Ruggels?

Anne Ruggels is registered in NPPES with the primary taxonomy of Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-24.