Denise Steiner, D.O.
NPI 1275639775 · Family Medicine Physician · Iron Mountain, MI
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Denise Steiner, D.O. is a Family Medicine Physician provider in Iron Mountain, MI (NPI 1275639775).
Provider details
- NPI number
- 1275639775
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 5101013729 (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
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
- 2006-09-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is Denise Steiner's NPI number?
- Denise Steiner's National Provider Identifier (NPI) is 1275639775, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Denise Steiner's specialty?
- Denise Steiner is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Denise Steiner located?
- Denise Steiner's practice location on file with NPPES is 325 E H St, Iron Mountain, MI 49801-4760.
- What is Denise Steiner's phone number?
- The practice phone number listed in the NPPES registry for Denise Steiner is (906) 774-3300.
- Does Denise Steiner accept Medicare?
- Denise Steiner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Denise Steiner's NPI active?
- Yes — Denise Steiner's NPI (1275639775) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.