John Bradtke
NPI 1588418073 · Family Medicine Physician · Marquette, MI
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Bradtke is a Family Medicine Physician provider in Marquette, MI (NPI 1588418073).
Provider details
- NPI number
- 1588418073
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 4351053295 (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
2 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
- 2024-04-12
- Last updated
- 2024-04-25
- Certified
- 2024-04-25
Frequently asked questions
- What is John Bradtke's NPI number?
- John Bradtke's National Provider Identifier (NPI) is 1588418073, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Bradtke's specialty?
- John Bradtke is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Bradtke located?
- John Bradtke's practice location on file with NPPES is 1414 W Fair Ave Ste 36, Marquette, MI 49855-2675.
- What is John Bradtke's phone number?
- The practice phone number listed in the NPPES registry for John Bradtke is (906) 449-1120.
- Does John Bradtke accept Medicare?
- John Bradtke is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Bradtke's NPI active?
- Yes — John Bradtke's NPI (1588418073) is active in the NPPES registry as of the last update on 2024-04-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.