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Dr. Mark Raphael, DO

Gastroenterology Physician in Saginaw, MI · enumerated 2014.

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

National Provider Identifier

1922428382

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Registry record

Entity type Individual (Type 1)
Name Dr. Mark Raphael
Credential DO
Sex Male
Practice address 900 Cooper Ave Ste 4300, Saginaw, MI, 48602
Phone (989) 583-7460
Enumeration date Apr 23, 2014
Last updated in NPPES Mar 26, 2021

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 5101020932 (MI) Primary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 5101020932 (MI) Secondary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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 Mark Raphael's NPI record?
Cross-check NPI 1922428382 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1922428382 active?
Yes, as of the latest NPPES snapshot, NPI 1922428382 is active (record last updated 2021-03-26).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-26.