Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Leah Gwin, APN

Nurse Practitioner in Delphi, IN · enumerated 2015.

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

National Provider Identifier

1982070785

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Registry record

Entity type Individual (Type 1)

Name Leah Gwin

Credential APN

Sex Female

Practice address 901 Prince William Rd Ste A, Delphi, IN, 46923

Phone (765) 564-3016

Enumeration date Aug 15, 2015

Last updated in NPPES Dec 19, 2018

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 28197607A (IN) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 71005660A (IN) Primary

Other identifiers

Identifier	Type	State	Issuer
201313300	Medicaid	IN	-
855O	Other	IN	MEDICARE

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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Leah Gwin?

Leah Gwin is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-12-19.