NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Robert J Dimitriou, M.D.

Urology Physician in East Lansing, MI · enumerated 2006.

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

National Provider Identifier

1932163763

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Robert J Dimitriou
Credential M.D.
Sex Male
Practice address 1625 Ramblewood Dr Ste 1, East Lansing, MI, 48823
Fax (517) 324-4589
Enumeration date Apr 17, 2006
Last updated in NPPES Jan 26, 2026

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 4301080784 (MI) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1932163763 active?
Yes, as of the latest NPPES snapshot, NPI 1932163763 is active (record last updated 2026-01-26).
How do I verify Robert Dimitriou's NPI record?
Cross-check NPI 1932163763 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-26.