Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jennifer Daugherty Halloran, MD

Internal Medicine Physician in Nags Head, NC · enumerated 2005.

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

National Provider Identifier

1255334652

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Jennifer Daugherty Halloran

Credential MD

Sex Female

Practice address 100 E Dune St, Nags Head, NC, 27959

Phone (252) 449-5200

Fax (252) 449-5205

Enumeration date May 31, 2005

Last updated in NPPES May 21, 2014

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 200300986 (NC) Primary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 200300986 (NC) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
135U7	Medicaid	NC	-

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

How do I verify Jennifer Halloran's NPI record?

Cross-check NPI 1255334652 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1255334652 active?

Yes, as of the latest NPPES snapshot, NPI 1255334652 is active (record last updated 2014-05-21).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-05-21.