Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Robert K Naguszewski, M.D.

Neurology Physician in Carrollton, GA · enumerated 2005.

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

National Provider Identifier

1255315016

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Registry record

Entity type Individual (Type 1)

Name Robert K Naguszewski

Credential M.D.

Sex Male

Practice address 905 Dixie St, Carrollton, GA, 30117

Phone (770) 812-5831

Fax (770) 812-5832

Enumeration date Dec 5, 2005

Last updated in NPPES Dec 17, 2014

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 032792 (GA) Primary

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
0004296684	Medicaid	GA	-
00429668C	Medicaid	GA	-

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 Robert Naguszewski's NPI record?

Cross-check NPI 1255315016 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1255315016 active?

Yes, as of the latest NPPES snapshot, NPI 1255315016 is active (record last updated 2014-12-17).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-12-17.