Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Annalise J Sikma

Psychologist in Grand Rapids, MI · enumerated 2019.

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

National Provider Identifier

1811451339

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Registry record

Entity type Individual (Type 1)

Name Annalise J Sikma

Sex Female

Practice address 3809 Lake Eastbrook Blvd Se Ste A, Grand Rapids, MI, 49546

Phone (616) 604-8492

Enumeration date Jan 29, 2019

Last updated in NPPES Aug 27, 2021

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 6362009404 (MI) 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

Where does Annalise Sikma practice?

The practice location on file with NPPES is in Grand Rapids, MI. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Annalise Sikma?

The National Provider Identifier (NPI) for Annalise Sikma is 1811451339, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-27.