Mark E Stempihar, M.D., P.C.
NPI 1609960863 · Optometrist · Ironwood, MI
Mark E Stempihar, M.D., P.C. is a Optometrist organization in Ironwood, MI (NPI 1609960863).
Provider details
- NPI number
- 1609960863
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Pamela Bretall, Business Administrator(906) 932-1436
- License
- 4901004267 (MI)
Specialties & taxonomies
Eye and Vision Services Providers
Eye and Vision Services Providers
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
Other names (DBA / former)
- Doing business as
- Great Lakes Eye Specialists
Registry dates
- Enumerated
- 2006-10-03
- Last updated
- 2020-08-22
Frequently asked questions
- What is Mark E Stempihar, M.D., P.C.'s NPI number?
- Mark E Stempihar, M.D., P.C.'s National Provider Identifier (NPI) is 1609960863, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mark E Stempihar, M.D., P.C.?
- Mark E Stempihar, M.D., P.C. is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Mark E Stempihar, M.D., P.C. located?
- Mark E Stempihar, M.D., P.C.'s practice location on file with NPPES is E6112 E Bluffview Rd, Ironwood, MI 49938-9367.
- What is Mark E Stempihar, M.D., P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Mark E Stempihar, M.D., P.C. is (906) 932-1436.
- Who is the authorized official for Mark E Stempihar, M.D., P.C.?
- The authorized official listed on Mark E Stempihar, M.D., P.C.'s NPPES record is Pamela Bretall, Business Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mark E Stempihar, M.D., P.C.'s NPI active?
- Yes — Mark E Stempihar, M.D., P.C.'s NPI (1609960863) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.