Frank Jeffries, D.C.
NPI 1821233933 · Chiropractor · Marquette, MI
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Frank Jeffries, D.C. is a Chiropractor provider in Marquette, MI (NPI 1821233933).
Provider details
- NPI number
- 1821233933
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- No
- License
- 2301007181 (MI)
Specialties & taxonomies
Chiropractic Providers
Chiropractic Providers
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
- 2008-12-04
- Last updated
- 2008-12-04
Frequently asked questions
- What is Frank Jeffries's NPI number?
- Frank Jeffries's National Provider Identifier (NPI) is 1821233933, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frank Jeffries's specialty?
- Frank Jeffries is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Frank Jeffries located?
- Frank Jeffries's practice location on file with NPPES is 708 Chippewa Sq, Marquette, MI 49855.
- What is Frank Jeffries's phone number?
- The practice phone number listed in the NPPES registry for Frank Jeffries is (906) 226-7525.
- Does Frank Jeffries accept Medicare?
- Frank Jeffries is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Frank Jeffries's NPI active?
- Yes — Frank Jeffries's NPI (1821233933) is active in the NPPES registry as of the last update on 2008-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.