Sean Serrano, LMSW
Social Worker · Manchester, CT
Sean Serrano, LMSW is a social worker with a practice address in Manchester, Connecticut, and NPI 1669344909, issued on Sep 17, 2025. Check the license (Connecticut 8989, as entered in NPPES) with the Connecticut board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Sean Serrano
- Credential
- LMSW
- Primary taxonomy
- Social Worker 104100000X
- License number
- 8989 CT
Self-reported in NPPES; status is on the state search - Practice location
- 642 Hilliard St Ste 1311, Manchester, CT 06042
- Phone
- (860) 422-5762
- Enumerated
- Sep 17, 2025
- Record last updated
- Sep 17, 2025
- Entity
- Type 1 · individual
8 nearest social worker records → All 2,124 in Connecticut → Look up another NPI →
Also registered at 642 Hilliard St Ste 1311
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christopher DuffySocial Worker1407732076
- Laura Lopez, LPCAMental Health Counselor1699662643
- Stavritsa Terzis, LMSWMental Health Counselor1235985458
Verify Sean Serrano in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 8989Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Sean Serrano among 2,124 social worker records in Connecticut
Sean Serrano, LMSW is one of 2,124 social worker records with a practice address in Connecticut. 7% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2025, is newer than 83% of them.
- NPI issued2025 · 83% of these records are older, 6% newer
- In a Medicare fileNo · 7% of these records are
- In the CMS Doctors and Clinicians fileNo · 10% of these records are
- Record last updated2025 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
104 social worker records list a practice address in Manchester
They are 104 of the 2,184 NPPES records with a practice address in Manchester, and 2,124 social worker records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,124 in Connecticut → Every provider in Manchester → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Rebecca Bacha, MSW, LCSWManchester, CT 060421437200888
- Geneva Bajorek, MSW LCSWManchester, CT 060421265699813
- Christopher DuffyManchester, CT 060421407732076
- Tanajah Harris, LMSWManchester, CT 060421083454946
- Scott Macglaflin, MSWManchester, CT 060421821302332
- Toni-Ann MalcolmManchester, CT 060421669166070
- Levar Mitchell, LMSWManchester, CT 060421558044172
- Marion Schwartz, L.C.S.WManchester, CT 060421629183256
Common questions
What is Sean Serrano, LMSW's NPI number?
Sean Serrano, LMSW's National Provider Identifier (NPI) is 1669344909, issued on Sep 17, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Sean Serrano, LMSW located?
The NPPES record lists a practice address at 642 Hilliard St Ste 1311, Manchester, CT, 06042. Phone: (860) 422-5762. Providers update this record themselves, so call before visiting.
How can I verify Sean Serrano, LMSW's license?
NPPES lists Connecticut license number 8989, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.