OrganizationActiveAccepts Medicare
John F Smarch DC PC
NPI 1174727341 · Chiropractor · Jackson, MI
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1174727341
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- Shannon Keezer, Office Manager(517) 787-4513
- License
- JS007229 (MI)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(89/100 index)
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
300 W Washington Ave Ste 150
Jackson, MI 49201-2175
Phone: (517) 787-4513
Fax: (517) 787-6943
Street-level locationGet directions
Mailing address
300 W Washington Ave Ste 150
Jackson, MI 49201-2175
Registry dates
- Enumerated
- 2007-06-12
- Last updated
- 2022-12-19
- Certified
- 2022-12-19
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.