OrganizationActive
John N Campbell MD PC
NPI 1598853608 · Addiction Medicine (Internal Medicine) Physician · Kentwood, MI
Provider details
- NPI number
- 1598853608
- Entity type
- Organization
- Primary specialty
- Addiction Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Parent organization
- John N Campbell MD PC
- Organization subpart
- Yes
- Authorized official
- John Campbell, President(616) 455-9450
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Clinical Medical Laboratory291U00000X
Laboratories
Practice location
1676 Viewpond Drive Se
Suite 100a
Kentwood, MI 49508
Phone: (616) 455-9450
Fax: (616) 455-5221
Approximate (ZIP-level) locationGet directions
Mailing address
1676 Viewpond Drive Se
Kentwood, MI 49508
Other names (DBA / former)
- Doing business as
- Grand Medical Associates
Registry dates
- Enumerated
- 2006-10-11
- Last updated
- 2025-08-06
- Certified
- 2025-08-06
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.