IndividualActive
Theresia Sobczak, O.D.
NPI 1366536492 · Optometrist · Petoskey, MI
Theresia Sobczak, O.D. is a Optometrist provider in Petoskey, MI (NPI 1366536492).
Provider details
- NPI number
- 1366536492
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 4901003923 (MI)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(90/100 index)
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
1850 Anderson Rd
Petoskey, MI 49770
Phone: (231) 439-0078
Fax: (231) 439-0080
Street-level locationGet directions
Mailing address
2790 Estate Dr
Petoskey, MI 49770-8314
Registry dates
- Enumerated
- 2006-10-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Theresia Sobczak's NPI number?
- Theresia Sobczak's National Provider Identifier (NPI) is 1366536492, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresia Sobczak's specialty?
- Theresia Sobczak is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Theresia Sobczak located?
- Theresia Sobczak's practice location on file with NPPES is 1850 Anderson Rd, Petoskey, MI 49770.
- What is Theresia Sobczak's phone number?
- The practice phone number listed in the NPPES registry for Theresia Sobczak is (231) 439-0078.
- Is Theresia Sobczak's NPI active?
- Yes — Theresia Sobczak's NPI (1366536492) 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.