Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Drew Bennett Krumm, MD

Q: What is the NPI number for Drew Krumm?

The National Provider Identifier (NPI) for Drew Krumm is 1538720750, a Type 1 (individual) record in the CMS NPPES registry.

Orthopaedic Surgery Physician in Grand Rapids, MI · enumerated 2019.

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

National Provider Identifier

1538720750

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Registry record

Entity type Individual (Type 1)

Name Drew Bennett Krumm

Credential MD

Sex Male

Practice address 221 Michigan St Ne Ste 400, Grand Rapids, MI, 49503

Phone (616) 486-9600

Enumeration date Jun 27, 2019

Last updated in NPPES Oct 13, 2025

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 4301504726 (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

What is the NPI number for Drew Krumm?

The National Provider Identifier (NPI) for Drew Krumm is 1538720750, a Type 1 (individual) record in the CMS NPPES registry.

Where does Drew Krumm practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-13.