Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Eva Jo Ditmer, APRN, CFNP

Q: What is the NPI number for Eva Ditmer?

The National Provider Identifier (NPI) for Eva Ditmer is 1255215372, a Type 1 (individual) record in the CMS NPPES registry.

Family Nurse Practitioner in Clendenin, WV · enumerated 2025 · practices at Clendenin Health Center Lab.

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

National Provider Identifier

1255215372

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Registry record

Entity type Individual (Type 1)

Name Eva Jo Ditmer

Credential APRN, CFNP

Sex Female

Practice address 107 Koontz Ave Ste 200, Clendenin, WV, 25045

Phone (304) 548-7272

Enumeration date Aug 1, 2025

Last updated in NPPES Aug 4, 2025

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 123860 (WV) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

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 Eva Ditmer?

The National Provider Identifier (NPI) for Eva Ditmer is 1255215372, a Type 1 (individual) record in the CMS NPPES registry.

Where does Eva Ditmer practice?

The practice location on file with NPPES is in Clendenin, WV. 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 2025-08-04.