Madelyn Owczarzak Kowal, OD
NPI 1124912027 · Optometrist · East Lansing, MI
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Madelyn Owczarzak Kowal, OD is a Optometrist provider in East Lansing, MI (NPI 1124912027).
Provider details
- NPI number
- 1124912027
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- No
- License
- 4901005873 (MI)
Specialties & taxonomies
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
1 yr 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
- 2025-06-05
- Last updated
- 2025-12-16
- Certified
- 2025-12-16
Frequently asked questions
- What is Madelyn Owczarzak Kowal's NPI number?
- Madelyn Owczarzak Kowal's National Provider Identifier (NPI) is 1124912027, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madelyn Owczarzak Kowal's specialty?
- Madelyn Owczarzak Kowal is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Madelyn Owczarzak Kowal located?
- Madelyn Owczarzak Kowal's practice location on file with NPPES is 2001 Coolidge Rd, East Lansing, MI 48823-1378.
- What is Madelyn Owczarzak Kowal's phone number?
- The practice phone number listed in the NPPES registry for Madelyn Owczarzak Kowal is (517) 337-1668.
- Does Madelyn Owczarzak Kowal accept Medicare?
- Madelyn Owczarzak Kowal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Madelyn Owczarzak Kowal's NPI active?
- Yes — Madelyn Owczarzak Kowal's NPI (1124912027) is active in the NPPES registry as of the last update on 2025-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.