Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Courtney Marie Kernstock, P.A.-C

Physician Assistant in Freeland, MI · enumerated 2017.

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

National Provider Identifier

1073050696

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Registry record

Entity type Individual (Type 1)

Name Courtney Marie Kernstock

Credential P.A.-C

Sex Female

Practice address 5694 Midland Rd, Freeland, MI, 48623

Phone (989) 695-2123

Enumeration date Jan 20, 2017

Last updated in NPPES Feb 23, 2026

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 5601008060 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Courtney Kernstock?

The National Provider Identifier (NPI) for Courtney Kernstock is 1073050696, a Type 1 (individual) record in the CMS NPPES registry.

Where does Courtney Kernstock practice?

The practice location on file with NPPES is in Freeland, 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 2026-02-23.