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

Dr. Jonathan William Decker, DO

Individual provider Internal Medicine Physician · NPI 1619275781

Dr. Jonathan William Decker, DO is an Internal Medicine Physician in Cedar Springs, Michigan. Practices as a sole proprietor and works from 2 locations. Licensed in Michigan.

Licensed in
MI
In the registry since
2011
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

290 Ronald St
Cedar Springs, MI 49319-9508
Phone: (517) 281-3107
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1300 Roanoke Ave, Riverhead, NY 11901-2031 — (631) 548-6000

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 5101019647 (MI)

Record details

NPI number1619275781
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedMarch 14, 2011
Last updated in NPPESDecember 12, 2018
Mailing address290 Ronald St, Cedar Springs, MI 49319-9508

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