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Ms. Deanna Grifka, PA-C

Physician Assistant in Warren, MI · enumerated 2006.

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

National Provider Identifier

1689611402

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Registry record

Entity type Individual (Type 1)
Name Ms. Deanna Grifka
Credential PA-C
Sex Female
Practice address 11900 E 12 Mile Rd, Suite # 111, Warren, MI, 48093
Fax (586) 573-5304
Enumeration date Jun 1, 2006
Last updated in NPPES Oct 10, 2012

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA9103122 (FL) Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 5601004096 (MI) Primary

Other identifiers

Identifier Type State Issuer
29Z314900 Medicaid FL -
M57830007 Other MI MEDICARE NUMBER
292314900 Medicaid FL -

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 Deanna Grifka?
The National Provider Identifier (NPI) for Deanna Grifka is 1689611402, a Type 1 (individual) record in the CMS NPPES registry.
Where does Deanna Grifka practice?
The practice location on file with NPPES is in Warren, MI. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-10.