Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Regina G Simpson, NP

Family Nurse Practitioner in Duffield, VA · enumerated 2018.

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

National Provider Identifier

1891202628

Verified

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Registry record

Entity type Individual (Type 1)

Name Regina G Simpson

Credential NP

Sex Female

Practice address 121 Advanced Technology Dr, Duffield, VA, 24244

Phone (276) 431-2648

Enumeration date Jan 2, 2018

Last updated in NPPES Nov 12, 2024

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 23647 (TN) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 0024175703 (VA) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier	Type	State	Issuer
Q048811	Medicaid	TN	-

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 Regina Simpson's NPI record?

Cross-check NPI 1891202628 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1891202628 active?

Yes, as of the latest NPPES snapshot, NPI 1891202628 is active (record last updated 2024-11-12).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-12.