Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Roger Bigelow, MD

Surgery Physician in Warren, MI · enumerated 2006.

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

National Provider Identifier

1619924867

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Registry record

Entity type Individual (Type 1)

Name Dr. Roger Bigelow

Credential MD

Sex Male

Practice address 27472 Schoenherr Rd, Suite #150, Warren, MI, 48088

Phone (586) 393-7777

Fax (586) 777-1533

Enumeration date May 30, 2006

Last updated in NPPES Feb 16, 2017

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 4301043756 (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

Where does Roger Bigelow practice?

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

What is the NPI number for Roger Bigelow?

The National Provider Identifier (NPI) for Roger Bigelow is 1619924867, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-16.