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Marcus P Haw, MD

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Grand Rapids, MI · enumerated 2012.

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

National Provider Identifier

1205197639

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Registry record

Entity type Individual (Type 1)
Name Marcus P Haw
Credential MD
Sex Male
Practice address 100 Michigan St Ne, 10th Floor, Mc 248, Grand Rapids, MI, 49503
Phone (616) 267-9150
Fax (616) 267-1408
Enumeration date Jun 1, 2012
Last updated in NPPES Mar 18, 2021

Taxonomy & licenses

2086S0120X Pediatric Surgery Physician Allopathic & Osteopathic Physicians · License 4301100151 (MI) Secondary
208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians · License 4301100151 (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.

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Frequently asked questions

Where does Marcus Haw practice?
The practice location on file with NPPES is in Grand Rapids, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Marcus Haw?
The National Provider Identifier (NPI) for Marcus Haw is 1205197639, 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 2021-03-18.