Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

M. Gretchen Todd, PA-C

Medical Physician Assistant in Seattle, WA · enumerated 2005.

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

National Provider Identifier

1760471965

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Registry record

Entity type Individual (Type 1)

Name M. Gretchen Todd

Credential PA-C

Sex Female

Practice address 1229 Madison St, Suite 1500, Seattle, WA, 98104

Phone (206) 386-9500

Fax (206) 292-7967

Enumeration date Oct 19, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA10003883 (WA) 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

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 M. Gretchen Todd?

M. Gretchen Todd is registered in NPPES with the primary taxonomy of Medical Physician Assistant. 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 2007-07-08.