Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary P Fenwick, ARNP

Nurse Practitioner in Bardstown, KY · enumerated 2007.

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

National Provider Identifier

1699818443

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Registry record

Entity type Individual (Type 1)

Name Mary P Fenwick

Credential ARNP

Sex Female

Practice address 110 S Salem Dr, Bardstown, KY, 40004

Phone (502) 349-4745

Fax (502) 348-3400

Enumeration date Feb 14, 2007

Last updated in NPPES Jul 24, 2019

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4707P (KY) 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.

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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 Mary Fenwick?

Mary Fenwick 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 2019-07-24.