Alyssa Callahan, LCSW
Clinical Social Worker · Ansonia, CT
Alyssa Callahan, LCSW is a clinical social worker with a practice address in Ansonia, Connecticut, and NPI 1295331262, issued on Dec 7, 2020. Check the license (Connecticut 11962, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alyssa Callahan
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License numbers
- 11962 CT
5408 CT
Self-reported in NPPES; status is on the state search - Practice location
- 435 E Main St, Ansonia, CT 06401
- Phone
- (203) 736-2601
- Enumerated
- Dec 7, 2020
- Record last updated
- Jul 22, 2024
- Medicare enrollment
- Enrolled (PECOS I20220131001278); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 7,729 in Connecticut → Look up another NPI →
Also registered at 435 E Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lisa Artache, LCSWClinical Social Worker1356502082
- Melissa Blackwell, LCSWClinical Social Worker1639883788
- Jacquelyn Carrano, LMSWSocial Worker1871151522
- Jennifer Champagne, MAProfessional Counselor1316001647
- Emily Ciancimino, LCSWClinical Social Worker1528707916
- Stephanie CiardellaClinical Social Worker1366039182
Verify Alyssa Callahan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 11962Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Bhcare, Inc.Ansonia, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alyssa Callahan among 7,729 clinical social worker records in Connecticut
Alyssa Callahan, LCSW is one of 7,729 clinical social worker records with a practice address in Connecticut. 15% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 71% of them.
- NPI issued2020 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 15% of these records are
- In the CMS Doctors and Clinicians fileYes · 23% of these records are
- Graduated2020 · median 2009 among the 1,784 with a school on file
- Record last updated2024 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
36 clinical social worker records list a practice address in Ansonia
They are 36 of the 203 NPPES records with a practice address in Ansonia, and 7,729 clinical social worker records in Connecticut.
All 7,729 in Connecticut → Every provider in Ansonia → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Lisa Artache, LCSWAnsonia, CT 064011356502082
- Daiana Baptista-JeanAnsonia, CT 064011194827915
- Anita Cipriano, L.C.S.W. , M.S.W.Ansonia, CT 064011881755700
- Anne Crisanti, LCSWAnsonia, CT 064011285728881
- Joseph Futschik, L.C.S.W.Ansonia, CT 064011225086853
- Erica HarrisAnsonia, CT 064011700979432
- Lauren Kopka, LCSWAnsonia, CT 064011164671103
- John McGann, LCSWAnsonia, CT 064011033211917
Common questions
What is Alyssa Callahan, LCSW's NPI number?
Alyssa Callahan, LCSW's National Provider Identifier (NPI) is 1295331262, issued on Dec 7, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Alyssa Callahan, LCSW located?
The NPPES record lists a practice address at 435 E Main St, Ansonia, CT, 06401. Phone: (203) 736-2601. Providers update this record themselves, so call before visiting.
How can I verify Alyssa Callahan, LCSW's license?
NPPES lists Connecticut license number 11962, 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. Medicare files from data.cms.gov. 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.