John S Demare DO PC
NPI 1063527901 · Family Medicine Physician · Sterling Heights, MI
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John S Demare DO PC is a Family Medicine Physician organization in Sterling Heights, MI (NPI 1063527901).
Provider details
- NPI number
- 1063527901
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Linda Kenny, Office Manager(586) 247-6020
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
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
- 2006-08-20
- Last updated
- 2023-08-16
- Certified
- 2023-08-16
Frequently asked questions
- What is John S Demare DO PC's NPI number?
- John S Demare DO PC's National Provider Identifier (NPI) is 1063527901, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John S Demare DO PC?
- John S Demare DO PC is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John S Demare DO PC located?
- John S Demare DO PC's practice location on file with NPPES is 13700 19 Mile Rd, Sterling Heights, MI 48313-2702.
- What is John S Demare DO PC's phone number?
- The practice phone number listed in the NPPES registry for John S Demare DO PC is (586) 247-6020.
- Does John S Demare DO PC accept Medicare?
- John S Demare DO 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 S Demare DO PC?
- The authorized official listed on John S Demare DO PC's NPPES record is Linda Kenny, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John S Demare DO PC's NPI active?
- Yes — John S Demare DO PC's NPI (1063527901) is active in the NPPES registry as of the last update on 2023-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.