Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Grant Nicholas Bowman, MD

Q: What is the NPI number for Grant Bowman?

The National Provider Identifier (NPI) for Grant Bowman is 1770787921, a Type 1 (individual) record in the CMS NPPES registry.

Orthopaedic Surgery Physician in Kalamazoo, MI · enumerated 2007.

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

National Provider Identifier

1770787921

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Registry record

Entity type Individual (Type 1)

Name Dr. Grant Nicholas Bowman

Credential MD

Sex Male

Practice address 315 Turwill Ln, Kalamazoo, MI, 49006

Phone (269) 343-8170

Fax (269) 382-2388

Enumeration date Jun 12, 2007

Last updated in NPPES Oct 31, 2014

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 4301090312 (MI) Primary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License 4301090312 (MI) Secondary

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 Grant Bowman practice?

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

What is the NPI number for Grant Bowman?

The National Provider Identifier (NPI) for Grant Bowman is 1770787921, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-10-31.