Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Hermon Mesfin, FNP

Nurse Practitioner in Dumfries, VA · enumerated 2021.

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

National Provider Identifier

1760157374

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Registry record

Entity type Individual (Type 1)

Name Hermon Mesfin

Credential FNP

Sex Female

Practice address 3990 Fettler Park Dr, Dumfries, VA, 22025

Phone (571) 499-5813

Enumeration date Aug 16, 2021

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 0024182447 (VA) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP 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 specialty is Hermon Mesfin?

Hermon Mesfin 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.

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.

Other providers at this practice address

Browse all →

Stephanie Navas Medical Physician Assistant · Dumfries, VA NPI 1255367199 Mark Tedesco Family Medicine Physician · Dumfries, VA NPI 1689695280 Jennifer Romanow Family Medicine Physician · Dumfries, VA NPI 1043406762 Brooke Schmerfeld Medical Physician Assistant · Dumfries, VA NPI 1518143767 Amanda Lorge Johnson Family Nurse Practitioner · Dumfries, VA NPI 1205350931 Alexandra Murphy Nurse Practitioner · Dumfries, VA NPI 1487314936 Zahida Noor Family Nurse Practitioner · Dumfries, VA NPI 1194437285

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.