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Andrew M Welch, M.D.

Gastroenterology Physician in Muskegon, MI · enumerated 2006.

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

National Provider Identifier

1992812952

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Registry record

Entity type Individual (Type 1)
Name Andrew M Welch
Credential M.D.
Sex Male
Practice address 1675 Leahy St, Suite 324b, Muskegon, MI, 49442
Phone (231) 728-1700
Fax (231) 728-1675
Enumeration date Aug 24, 2006
Last updated in NPPES Sep 17, 2013

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 4301405156 (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

How do I verify Andrew Welch's NPI record?
Cross-check NPI 1992812952 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1992812952 active?
Yes, as of the latest NPPES snapshot, NPI 1992812952 is active (record last updated 2013-09-17).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-09-17.