Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Robert Lewis Elgin, D.O.

Urology Physician in Saint Clair Shores, MI · enumerated 2012 · practices at Michigan Institute of Urology Laboratory.

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

National Provider Identifier

1053674101

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Registry record

Entity type Individual (Type 1)

Name Dr. Robert Lewis Elgin

Credential D.O.

Sex Male

Practice address 20952 E 12 Mile Rd Ste 200, Saint Clair Shores, MI, 48081

Phone (586) 771-4820

Fax (586) 771-6620

Enumeration date Jun 22, 2012

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 5101020106 (MI) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
0E06273	Other	MI	BCBSM

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 this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Robert Elgin?

Robert Elgin is registered in NPPES with the primary taxonomy of Urology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.