IndividualActive
Mary Jeanbyk, LCSW
NPI 1689052946 · Clinical Social Worker · East Lyme, CT
Mary Jeanbyk, LCSW is a Clinical Social Worker provider in East Lyme, CT (NPI 1689052946).
Provider details
- NPI number
- 1689052946
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 003902 (CT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(74/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
5 Church Ln Ste 5
East Lyme, CT 06333-1621
Phone: (860) 235-1748
Street-level locationGet directions
Mailing address
37 Monticello Dr
East Lyme, CT 06333-1231
Registry dates
- Enumerated
- 2015-05-07
- Last updated
- 2015-05-07
Frequently asked questions
- What is Mary Jeanbyk's NPI number?
- Mary Jeanbyk's National Provider Identifier (NPI) is 1689052946, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Jeanbyk's specialty?
- Mary Jeanbyk is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mary Jeanbyk located?
- Mary Jeanbyk's practice location on file with NPPES is 5 Church Ln Ste 5, East Lyme, CT 06333-1621.
- What is Mary Jeanbyk's phone number?
- The practice phone number listed in the NPPES registry for Mary Jeanbyk is (860) 235-1748.
- Is Mary Jeanbyk's NPI active?
- Yes — Mary Jeanbyk's NPI (1689052946) is active in the NPPES registry as of the last update on 2015-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.