Sylvia Mroczko
NPI 1023656691 · Social Worker · Plainville, CT
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sylvia Mroczko is a Social Worker provider in Plainville, CT (NPI 1023656691).
Provider details
- NPI number
- 1023656691
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2019-12-14
- Last updated
- 2019-12-14
- Certified
- 2019-12-14
Frequently asked questions
- What is Sylvia Mroczko's NPI number?
- Sylvia Mroczko's National Provider Identifier (NPI) is 1023656691, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sylvia Mroczko's specialty?
- Sylvia Mroczko is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Sylvia Mroczko located?
- Sylvia Mroczko's practice location on file with NPPES is 74 East St, Plainville, CT 06062-2367.
- What is Sylvia Mroczko's phone number?
- The practice phone number listed in the NPPES registry for Sylvia Mroczko is (860) 793-3500.
- Does Sylvia Mroczko accept Medicare?
- Sylvia Mroczko is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sylvia Mroczko's NPI active?
- Yes — Sylvia Mroczko's NPI (1023656691) is active in the NPPES registry as of the last update on 2019-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.