John R Medical Clinic, PC
NPI 1225108343 · Primary Care Clinic/Center · Madison Heights, MI
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John R Medical Clinic, PC is a Primary Care Clinic/Center organization in Madison Heights, MI (NPI 1225108343).
Provider details
- NPI number
- 1225108343
- Entity type
- Organization
- Primary specialty
- Primary Care Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- James Kohlenberg, Owner(248) 547-3100
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-11-08
- Last updated
- 2010-01-14
Frequently asked questions
- What is John R Medical Clinic, PC's NPI number?
- John R Medical Clinic, PC's National Provider Identifier (NPI) is 1225108343, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John R Medical Clinic, PC?
- John R Medical Clinic, PC is classified in the NPPES registry as Primary Care Clinic/Center (Ambulatory Health Care Facilities).
- Where is John R Medical Clinic, PC located?
- John R Medical Clinic, PC's practice location on file with NPPES is 26505 John R Rd, Madison Heights, MI 48071-3611.
- What is John R Medical Clinic, PC's phone number?
- The practice phone number listed in the NPPES registry for John R Medical Clinic, PC is (248) 547-3100.
- Does John R Medical Clinic, PC accept Medicare?
- John R Medical Clinic, PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for John R Medical Clinic, PC?
- The authorized official listed on John R Medical Clinic, PC's NPPES record is James Kohlenberg, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John R Medical Clinic, PC's NPI active?
- Yes — John R Medical Clinic, PC's NPI (1225108343) is active in the NPPES registry as of the last update on 2010-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.