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Mark E Stempihar, M.D., P.C.

Mark E Stempihar, M.D., P.C. is a healthcare organization registered as Optometrist in Ironwood, MI, holding Type 2 (organization) NPI 1407946379 since 2006. The authorized official on file is Pamela Bretall, Business Administrator.

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NPI 1407946379
Entity type Organization (Type 2)
Legal business name Mark E Stempihar, M.D., P.C.
Other name <Unavail>
Practice address E6112 E BLUFFVIEW RD, SUITE 102, Ironwood, MI, 49938
Phone 9069321436
Enumeration date 2006-10-13
Last updated in NPPES 2025-09-11

Authorized official

Name Pamela Bretall
Title Business Administrator
Phone 9069321436

Taxonomy & classification

Taxonomy code Specialty Primary License State
207W00000X Ophthalmology Physician Secondary 43010042817 MI
152W00000X Optometrist Primary 4901003062 MI
Copy-ready billing details
Provider: Mark E Stempihar, M.D., P.C.
NPI: 1407946379
Taxonomy: 152W00000X (Optometrist)
Address: E6112 E BLUFFVIEW RD, SUITE 102, Ironwood, MI, 49938

Providers at this address

NPI Name Type Specialty Location
1598763773 Marcus Santini Individual Surgery Physician Ironwood, MI
1407854409 Enrico Braucher Individual Surgery Physician Ironwood, MI
1497747687 Wes Frisbey Individual Optometrist Ironwood, MI
1689666968 Crystal Carrington-Hellier Individual Optometrist Ironwood, MI
1255323531 Mark Stempihar Individual Ophthalmology Physician Ironwood, MI
1568578391 Aspirus Ironwood Hospital & Clinics, Inc. Organization Surgery Physician Ironwood, MI
1609960863 Mark E Stempihar, M.D., P.C. Organization Optometrist Ironwood, MI
1225127137 Mark E. Stempihar, M.D., P.C. Organization Customized Equipment (DME) Ironwood, MI

Verify this record

Cross-check NPI 1407946379 against the authoritative CMS record: view Mark E Stempihar, M.D., P.C. on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

What type of organization is Mark E Stempihar, M.D., P.C.?
Mark E Stempihar, M.D., P.C. is registered in NPPES as a Optometrist (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-09-11.