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Ellen Lesiak, LCSW
NPI 1619193042 · Clinical Social Worker · Hartford, CT
Ellen Lesiak, LCSW is a Clinical Social Worker provider in Hartford, CT (NPI 1619193042).
Provider details
- NPI number
- 1619193042
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 000115 (CT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 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
200 Retreat Ave
Hartford Hospital Psychiatry Department
Hartford, CT 06106-3309
Phone: (860) 545-7219
Fax: (860) 545-7764
Street-level locationGet directions
Mailing address
200 Retreat Ave
Hartford, CT 06106-3309
Registry dates
- Enumerated
- 2007-04-17
- Last updated
- 2007-07-09
Frequently asked questions
- What is Ellen Lesiak's NPI number?
- Ellen Lesiak's National Provider Identifier (NPI) is 1619193042, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Lesiak's specialty?
- Ellen Lesiak is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Ellen Lesiak located?
- Ellen Lesiak's practice location on file with NPPES is 200 Retreat Ave, Hartford, CT 06106-3309.
- What is Ellen Lesiak's phone number?
- The practice phone number listed in the NPPES registry for Ellen Lesiak is (860) 545-7219.
- Is Ellen Lesiak's NPI active?
- Yes — Ellen Lesiak's NPI (1619193042) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.