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

Ms. Esther L. Wilson, RN, FNP

Family Nurse Practitioner in Greencastle, IN · enumerated 2007.

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

National Provider Identifier

1669697033

Verified

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Registry record

Entity type Individual (Type 1)

Name Ms. Esther L. Wilson

Credential RN, FNP

Sex Female

Practice address Greencastle, IN, 46135

Phone (765) 301-7380

Enumeration date Apr 13, 2007

Last updated in NPPES May 2, 2023

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

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 71000122A (IN) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

Other identifiers

Identifier	Type	State	Issuer
100101560A	Medicaid	IN	-

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 Esther Wilson practice?

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

What is the NPI number for Esther Wilson?

The National Provider Identifier (NPI) for Esther Wilson is 1669697033, 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 2023-05-02.