Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. John Victor Kaspar, M.D.

Urology Physician in Raleigh, NC · enumerated 2005.

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

National Provider Identifier

1891786091

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Registry record

Entity type Individual (Type 1)

Name Dr. John Victor Kaspar

Credential M.D.

Sex Male

Practice address 3821 Ed Dr, Raleigh, NC, 27612

Phone (919) 758-8677

Fax (919) 758-8723

Enumeration date Nov 4, 2005

Last updated in NPPES Jan 7, 2021

Taxonomy & licenses

2088F0040X Urogynecology and Reconstructive Pelvic Surgery (Urology) Physician Allopathic & Osteopathic Physicians · License 9700609 (NC) Secondary

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 9700609 (NC) Primary

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

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.

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Frequently asked questions

Is NPI 1891786091 active?

Yes, as of the latest NPPES snapshot, NPI 1891786091 is active (record last updated 2021-01-07).

How do I verify John Kaspar's NPI record?

Cross-check NPI 1891786091 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-07.