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

Crista Osterhage, AGACNP

Nurse Practitioner in Bellbrook, OH · enumerated 2023.

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

National Provider Identifier

1679359012

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Registry record

Entity type Individual (Type 1)

Name Crista Osterhage

Credential AGACNP

Sex Female

Practice address Bellbrook, OH, 45305

Phone (937) 818-1094

Enumeration date Sep 1, 2023

Last updated in NPPES Sep 1, 2023

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

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 0034804 (OH) 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 Crista Osterhage?

The National Provider Identifier (NPI) for Crista Osterhage is 1679359012, a Type 1 (individual) record in the CMS NPPES registry.

Where does Crista Osterhage practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-01.