Margaret Woznica, MD
NPI 1154399558 · Pulmonary Disease Physician · Willimantic, CT
Margaret Woznica, MD is a Pulmonary Disease Physician provider in Willimantic, CT (NPI 1154399558).
Provider details
- NPI number
- 1154399558
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 28521 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-03-10
- Last updated
- 2019-04-08
Frequently asked questions
- What is Margaret Woznica's NPI number?
- Margaret Woznica's National Provider Identifier (NPI) is 1154399558, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Woznica's specialty?
- Margaret Woznica is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Margaret Woznica located?
- Margaret Woznica's practice location on file with NPPES is 112 Mansfield Ave, Willimantic, CT 06226-2045.
- What is Margaret Woznica's phone number?
- The practice phone number listed in the NPPES registry for Margaret Woznica is (860) 456-7279.
- Is Margaret Woznica's NPI active?
- Yes — Margaret Woznica's NPI (1154399558) is active in the NPPES registry as of the last update on 2019-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.