Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Victor S Regenbogen, MD

Diagnostic Radiology Physician in Williamsville, NY · enumerated 2006 · practices at Great Lakes Medical Imaging LLC.

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

National Provider Identifier

1871550012

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Registry record

Entity type Individual (Type 1)

Name Dr. Victor S Regenbogen

Credential MD

Sex Male

Practice address 111 N Maplemere Rd Ste 120, Williamsville, NY, 14221

Phone (716) 836-4646

Fax (716) 859-2962

Enumeration date May 1, 2006

Last updated in NPPES Aug 21, 2023

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 171549 (NY) 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
01044453	Medicaid	NY	-
00026030204	Other	-	UNIVERA
0142857	Other	-	GHI
000911571014	Other	-	BLUE SHIELD WNY
040426003059	Other	-	FIDELIS
1693153	Other	-	INDEPENDENT HEALTH
P00029526	Other	-	RR MEDICARE
4195928	Other	-	GHI
P010171549	Other	-	BLUE CHOICE
101203FF	Other	-	PREFERRED CARE
00026030202	Other	-	UNIVERA
000911571011	Other	-	BLUE SHIELD WNY
1715499B	Other	NY	WORKERS COMPENSATION
P020171549	Other	-	BLUE SHIELD ROCHESTER
P00136831	Other	-	RR MEDICARE

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 is the NPI number for Victor Regenbogen?

The National Provider Identifier (NPI) for Victor Regenbogen is 1871550012, a Type 1 (individual) record in the CMS NPPES registry.

Where does Victor Regenbogen practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-21.