Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Erin Sullivan Bennett, NP-C

Q: What is the NPI number for Erin Bennett?

The National Provider Identifier (NPI) for Erin Bennett is 1144547555, a Type 1 (individual) record in the CMS NPPES registry.

Family Nurse Practitioner in Vicksburg, MS · enumerated 2010.

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

National Provider Identifier

1144547555

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Registry record

Entity type Individual (Type 1)

Name Mrs. Erin Sullivan Bennett

Credential NP-C

Sex Female

Practice address 2100 Highway 61 North, Vicksburg, MS, 39183

Phone (601) 529-9980

Enumeration date Apr 24, 2010

Last updated in NPPES Sep 10, 2020

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License R872684 (MS) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R872684 (MS) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Erin Bennett practice?

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

What is the NPI number for Erin Bennett?

The National Provider Identifier (NPI) for Erin Bennett is 1144547555, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-10.