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Mark Stelzer, M.D.
NPI 1700886314 · Surgery Physician · Le Mars, IA
Mark Stelzer, M.D. is a Surgery Physician provider in Le Mars, IA (NPI 1700886314).
Provider details
- NPI number
- 1700886314
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 22867 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
714 Lincoln St Ne
Le Mars, IA 51031-3314
Phone: (712) 546-7871
Fax: (712) 546-3352
Street-level locationGet directions
Mailing address
714 Lincoln St Ne
Le Mars, IA 51031-3314
Registry dates
- Enumerated
- 2005-07-26
- Last updated
- 2011-12-05
Frequently asked questions
- What is Mark Stelzer's NPI number?
- Mark Stelzer's National Provider Identifier (NPI) is 1700886314, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Stelzer's specialty?
- Mark Stelzer is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Stelzer located?
- Mark Stelzer's practice location on file with NPPES is 714 Lincoln St Ne, Le Mars, IA 51031-3314.
- What is Mark Stelzer's phone number?
- The practice phone number listed in the NPPES registry for Mark Stelzer is (712) 546-7871.
- Is Mark Stelzer's NPI active?
- Yes — Mark Stelzer's NPI (1700886314) is active in the NPPES registry as of the last update on 2011-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.