Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mr. Ryan T Hamilton, AUD

Individual provider Audiologist-Hearing Aid Fitter · NPI 1629008990

Mr. Ryan T Hamilton, AUD is a Qualified Audiologist in Grayling, Michigan. Qualified in 2001, 25 years ago. Works from 2 locations and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
25
Licensed in
MI
In the registry since
2006
Specialties on file
2
What do these letters mean?
AUD — Doctor of Audiology
A hearing specialist who tests hearing and fits hearing aids.

See every abbreviation used in this directory →

Practice location Address checks out

306 State St
Grayling, MI 49738-1861
Phone: (989) 745-6667
Fax: (989) 745-6668
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 604 W Main St, Gaylord, MI 49735-1869 — (989) 448-2500

Specialties & licences

Audiologist (primary) Taxonomy 231H00000X · Licence 1601000205 (MI)
Audiologist-Hearing Aid Fitter Taxonomy 237600000X · Licence 1601000205 (MI)

Record details

NPI number1629008990
Entity typeIndividual (Type 1)
GenderMale
Credentials AUD
Sole proprietorNo
NPI enumeratedJuly 3, 2006
Last updated in NPPESOctober 26, 2023
Certification dateOctober 26, 2023
Mailing address306 State St, Grayling, MI 49738-1861

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyQUALIFIED AUDIOLOGIST
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Grayling