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Dr. Ryan Daniel Hamby, DO

Gastroenterology Physician in Wyoming, MI · enumerated 2007 · practices at Grand River Surgery, Pllc.

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

National Provider Identifier

1871793216

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Registry record

Entity type Individual (Type 1)
Name Dr. Ryan Daniel Hamby
Credential DO
Sex Male
Practice address 2093 Health Drive Sw, Suite 302, Wyoming, MI, 49519
Phone (616) 252-5775
Fax (616) 252-5785
Enumeration date Jul 24, 2007
Last updated in NPPES Mar 17, 2018

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 5101020199 (MI) Primary
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

What is the NPI number for Ryan Hamby?
The National Provider Identifier (NPI) for Ryan Hamby is 1871793216, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ryan Hamby practice?
The practice location on file with NPPES is in Wyoming, MI. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-17.