Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Grace Spletzer, CNIM

Other Specialist/Technologist in Ann Arbor, MI · enumerated 2012.

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

National Provider Identifier

1770835456

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Registry record

Entity type Individual (Type 1)

Name Grace Spletzer

Credential CNIM

Sex Female

Practice address 812 Avis Dr, Ann Arbor, MI, 48108

Phone (734) 213-3960

Enumeration date Oct 5, 2012

Last updated in NPPES Oct 5, 2012

Taxonomy & licenses

246Z00000X Other Specialist/Technologist Technologists, Technicians & Other Technical Service Providers · License 2196 (IL) 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

What is the NPI number for Grace Spletzer?

The National Provider Identifier (NPI) for Grace Spletzer is 1770835456, a Type 1 (individual) record in the CMS NPPES registry.

Where does Grace Spletzer practice?

The practice location on file with NPPES is in Ann Arbor, MI. 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 2012-10-05.