NPI Portal NPI Lookup & Verification

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

Dr. Anne Eileen Niggemeyer, PH.D.

Psychologist in Everett, WA · enumerated 2010.

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

National Provider Identifier

1174845804

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Registry record

Entity type Individual (Type 1)
Name Dr. Anne Eileen Niggemeyer
Credential PH.D.
Sex Female
Practice address Everett, WA, 98203
Phone (425) 252-7000
Fax (425) 252-7005
Enumeration date Feb 22, 2010
Last updated in NPPES Feb 22, 2010

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

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License PY00003857 (WA) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

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

What is the NPI number for Anne Niggemeyer?
The National Provider Identifier (NPI) for Anne Niggemeyer is 1174845804, a Type 1 (individual) record in the CMS NPPES registry.
Where does Anne Niggemeyer practice?
The practice location on file with NPPES is in Everett, WA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-02-22.