Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Luke Alan Deroo, D.O.

Gastroenterology Physician in Wyoming, MI · enumerated 2011.

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

National Provider Identifier

1891081758

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Registry record

Entity type Individual (Type 1)

Name Dr. Luke Alan Deroo

Credential D.O.

Sex Male

Practice address 2093 Health Dr Sw Ste 302, Wyoming, MI, 49519

Phone (616) 252-5775

Fax (616) 252-5785

Enumeration date Jun 20, 2011

Last updated in NPPES Mar 17, 2018

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 5101019255 (MI) Primary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 5101019255 (MI) Secondary

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
D16078398	Medicaid	MI	-

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 specialty is Luke Deroo?

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

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.

Other providers at this practice address

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Antonia Henry Surgery Physician · Wyoming, MI NPI 1063574101 Ammar Hassan Gastroenterology Physician · Wyoming, MI NPI 1497072243 Lindsay Ferguson Physician Assistant · Wyoming, MI NPI 1699227348 Aubrey Kuehnel Sleep Medicine (Psychiatry & Neurology) Physician · Wyoming, MI NPI 1235633066 Timothy Rescigno Physician Assistant · Wyoming, MI NPI 1558839407

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-17.