JENNIFER ELANA LASSMAN
NPI 1720577646
Counselor - Mental Health in Hartford, CT
About Jennifer Elana Lassman NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JENNIFER ELANA LASSMAN (NPI 1720577646) is an individual mental health provider in Hartford, Connecticut and active in the NPI registry since May 2018. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Jennifer Elana Lassman is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Jennifer Lassman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Branford, CT 06405
- Reassigned Medicare billing, Connecticut enrollment
- 17 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Jennifer Lassman's NPI number?
The NPI number for Jennifer Lassman is 1720577646. It was assigned to this individual provider in the NPPES registry on May 7, 2018.
Where is Jennifer Lassman located?
Jennifer Lassman practices at 20 Front St Apt 505, Hartford, CT 06103. The listed phone number is (203) 988-4189.
What is Jennifer Lassman's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Jennifer Lassman enrolled in Medicare?
Yes. Jennifer Lassman is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Jennifer Lassman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Lassman reassigns Medicare benefits to Town Of Branford (Branford, CT). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jennifer Lassman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Jennifer Lassman was last updated on September 5, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Jennifer Elana Lassman · NPI 1720577646
Mental Health provider in Hartford, Connecticut. Individual provider, active in the CMS NPPES registry since May 7, 2018.
## Identity
- **NPI:** 1720577646 (Entity type: Individual)
- **Enumerated:** May 7, 2018
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **Sole proprietor:** No
## Practice location
- **Address:** 20 FRONT ST APT 505, Hartford, CT 06103
- **Phone:** (203) 988-4189
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Town Of Branford (NPI 1063437895, Branford, CT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 5, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1720577646) · Data from the CMS NPPES public registry.