Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mrs. Elizabeth Ann Ibsen, MA, MSW

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1831433838

Mrs. Elizabeth Ann Ibsen, MA, MSW is a Clinical Social Worker in Manchester, Connecticut. Qualified in 1973, 53 years ago. Practices with Thrive Counseling LLC, a 1,188-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Connecticut.

Years since qualifying
53
Licensed in
CT
In the registry since
2012
Specialties on file
2
What do these letters mean?
MA — Master of Arts
A graduate arts degree.
MSW — Master of Social Work
The graduate degree in social work.

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Practice location Address checks out

935 Main St Ste 303
Manchester, CT 06040-6059 Not confirmed with CMS for 13 years — call before visiting
Phone: (860) 645-4901
Fax: (860) 647-2932
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 002476 (CT)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 000425 (CT)

Record details

NPI number1831433838
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA , MSW
Sole proprietorNo
NPI enumeratedNovember 15, 2012
Last updated in NPPESNovember 15, 2012

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1973 (53 years in practice)
Group practice Thrive Counseling Llc — 1188 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients17
Services billed 198 a service is one billed item, such as a visit, a test or a procedure
Average patient age68

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Thrive Counseling LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1188 clinicians in the practice; 12 are shown here.

Other providers in Manchester