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

John N Campbell, MD

Individual provider Internal Medicine Physician · NPI 1417901232

John N Campbell, MD is an Internal Medicine in Kentwood, Michigan. Graduated from University of Wisconsin School of Medicine in 1973, 53 years ago. Practices as a sole proprietor, accepts Medicare assignment and offers telehealth. Licensed in Michigan.

Years since qualifying
53
Trained at
University of Wisconsin School of Medicine
Licensed in
MI
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1676 Viewpond Dr SE Ste 100A
Kentwood, MI 49508-4994
Phone: (616) 455-9450
Fax: (616) 455-5221
Show map & directions

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

Specialties & licences

Addiction Medicine (Internal Medicine) Physician (primary) Taxonomy 207RA0401X · Licence 4301034105 (MI)
Internal Medicine Physician Taxonomy 207R00000X · Licence 034105 (MI)

Record details

NPI number1417901232
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 19, 2006
Last updated in NPPESAugust 6, 2025
Certification dateAugust 6, 2025
Mailing address1676 Viewpond Dr Se Ste 100a, Kentwood, MI 49508-4994

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF WISCONSIN SCHOOL OF MEDICINE
Graduated 1973 (53 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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