Joan Guerrera, LCSW
Clinical Social Worker · Farmington, CT
Joan Guerrera, LCSW is a clinical social worker with a practice address in Farmington, Connecticut, and NPI 1104296458, issued on Sep 30, 2015. Check the license (Connecticut 000933, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joan Guerrera
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 000933 CT
Self-reported in NPPES; status is on the state search - Practice location
- 270 Farmington Ave, Farmington, CT 06032
- Phone
- (860) 677-5570
- Enumerated
- Sep 30, 2015
- Record last updated
- Sep 30, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (860) 677-9570
- Medicare enrollment
- Enrolled (PECOS I20151125000518); 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 270 Farmington Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Thuraya Abdi, APRNPsychiatric/Mental Health Nurse Practitioner1124272950
- Victoria AccaSpeech-Language Pathologist1689465486
- Deanne Anderson, OTRPediatric Occupational Therapist1316062698
- Jennifer Avenia, LCSWClinical Social Worker1659317535
- Jemilat AzeezPsychiatric/Mental Health Nurse Practitioner1700404167
- Dina Barnaby, DOStudent in an Organized Health Care Education/Training Program1962664995
Verify Joan Guerrera in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 000933Check 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
- Connecticut Mental Health Specialists IncFarmington, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joan Guerrera among 7,729 clinical social worker records in Connecticut
Joan Guerrera, 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 2015, is newer than 50% of them.
- NPI issued2015 · 50% of these records are older, 46% newer
- In a Medicare fileYes · 15% of these records are
- In the CMS Doctors and Clinicians fileYes · 23% of these records are
- Graduated1983 · median 2009 among the 1,784 with a school on file
- Record last updated2015 · 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).
115 clinical social worker records list a practice address in Farmington
They are 115 of the 2,993 NPPES records with a practice address in Farmington, and 7,729 clinical social worker records in Connecticut.
All 7,729 in Connecticut → Every provider in Farmington → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Linda Berger, LCSWFarmington, CT 060321366402646
- Joanne Ceccarelli-Egan, LCSWFarmington, CT 060321083604698
- Katherine Colty, LCSWFarmington, CT 060321235185786
- Meryl Danitz, LCSWFarmington, CT 060321770536484
- Carol Freedman, LCSWFarmington, CT 060321639139918
- Maryellen Garval, LCSWFarmington, CT 060321306880232
- Linda Goodman, LCSWFarmington, CT 060321508805201
- Naomi Griner, LCSWFarmington, CT 060321215983689
Common questions
What is Joan Guerrera, LCSW's NPI number?
Joan Guerrera, LCSW's National Provider Identifier (NPI) is 1104296458, issued on Sep 30, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Joan Guerrera, LCSW located?
The NPPES record lists a practice address at 270 Farmington Ave, Farmington, CT, 06032. Phone: (860) 677-5570. Providers update this record themselves, so call before visiting.
How can I verify Joan Guerrera, LCSW's license?
NPPES lists Connecticut license number 000933, 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.