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

Marissa Fischer, PA-C

Physician Assistant in Kalkaska, MI · enumerated 2019.

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

National Provider Identifier

1194299693

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Registry record

Entity type Individual (Type 1)

Name Marissa Fischer

Credential PA-C

Sex Female

Practice address Kalkaska, MI, 49646

Phone (231) 258-7500

Enumeration date Jan 17, 2019

Last updated in NPPES Nov 25, 2022

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

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 5601008962 (MI) Primary

Other identifiers

Identifier	Type	State	Issuer
5601008962	Other	MI	LICENSE NUMBER
5315203825	Other	MI	PHARMACY (CS-2)

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Marissa Fischer practice?

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

What is the NPI number for Marissa Fischer?

The National Provider Identifier (NPI) for Marissa Fischer is 1194299693, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-11-25.