John Coyne, M.D.
NPI 1184876856 · Physical Medicine & Rehabilitation Physician · Marquette, MI
John Coyne, M.D. is a Physical Medicine & Rehabilitation Physician provider in Marquette, MI (NPI 1184876856).
Provider details
- NPI number
- 1184876856
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4301029088 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-10-14
- Last updated
- 2009-01-30
Frequently asked questions
- What is John Coyne's NPI number?
- John Coyne's National Provider Identifier (NPI) is 1184876856, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Coyne's specialty?
- John Coyne is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is John Coyne located?
- John Coyne's practice location on file with NPPES is 580 W College Ave, Marquette, MI 49855-2705.
- What is John Coyne's phone number?
- The practice phone number listed in the NPPES registry for John Coyne is (906) 225-3914.
- Is John Coyne's NPI active?
- Yes — John Coyne's NPI (1184876856) is active in the NPPES registry as of the last update on 2009-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.