MS. LEIGH ANN LARSON LMHC
NPI 1154484137
Counselor - Mental Health in Taunton, MA
About Ms. Leigh Ann Larson Lmhc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. LEIGH ANN LARSON LMHC (NPI 1154484137) is an individual mental health provider in Taunton, Massachusetts, licensed in Massachusetts (6519) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS and is a graduate of Other (2005).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ms. Leigh Ann Larson Lmhc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Leigh Ann Larson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
South Easton, MA 02375
- Reassigned Medicare billing, Massachusetts enrollment
- 6 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.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TAUNTON, MA 02780
TAUNTON, MA 02780
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 Leigh Ann Larson's NPI number?
The NPI number for Leigh Ann Larson is 1154484137. It was assigned to this individual provider in the NPPES registry on December 19, 2006.
Where is Leigh Ann Larson located?
Leigh Ann Larson practices at 1 Washington St, Taunton, MA 02780. The listed phone number is (508) 201-0071.
What is Leigh Ann Larson's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Leigh Ann Larson enrolled in Medicare?
Yes. Leigh Ann Larson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Leigh Ann Larson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Leigh Ann Larson reassigns Medicare benefits to Elevate Counseling Services, Inc. (South Easton, MA). 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 Leigh Ann Larson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Leigh Ann Larson accept?
Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Leigh Ann Larson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Leigh Ann Larson was last updated on March 12, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Ms. Leigh Ann Larson, LMHC · NPI 1154484137
Mental Health provider in Taunton, Massachusetts. Individual provider, active in the CMS NPPES registry since December 19, 2006.
## Identity
- **NPI:** 1154484137 (Entity type: Individual)
- **Enumerated:** December 19, 2006
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **State license:** 6519 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 WASHINGTON ST, Taunton, MA 02780-3960
- **Phone:** (508) 201-0071
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Elevate Counseling Services, Inc. (NPI 1437521010, South Easton, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2005
## Record status
- **NPPES last updated:** March 12, 2008
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Source: [NPI Profile](https://npiprofile.com/npi/1154484137) · Data from the CMS NPPES public registry.