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TERRA REIGNA BUCK
NPI 1750058996
Counselor - Mental Health in Acton, MA

Active since August 25, 2021PECOS EnrolledAccepts Medicare Assignment
360 MASSACHUSETTS AVE STE 103, ACTON, MA 01720(978) 264-3500 Get Directions Write a Review

NPPES record last updated: April 10, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 10, 2026, Aug 25, 2021 (2 updates tracked since 2021).

About Terra Reigna Buck NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TERRA REIGNA BUCK (NPI 1750058996) is an individual mental health provider in Acton, Massachusetts and active in the NPI registry since August 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1750058996
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameTERRA REIGNA BUCK
Location Address360 MASSACHUSETTS AVE STE 103Acton, MA 01720-3750
Mailing Address56 Beacon StChelsea, MA 02150-2792 · (978) 793-9135
Phone(978) 264-3500
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateAugust 25, 2021
Last NPPES UpdateApril 10, 20262 updates tracked since enumeration
NPPES CertifiedApril 10, 2026
✔ NPI 1750058996 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
360 MASSACHUSETTS AVE STE 103, Acton, MA 01720
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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

Terra Reigna Buck 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.

PECOS PAC ID1951866441
PECOS Enrollment IDI20260724003094
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Terra Buck reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Justice Resource Institute, Inc.
27 mi
Mental Health (Including Community Mental Health Center)
110 BOSTON STREET
Salem, MA 01970
  • Reassigned Medicare billing, Massachusetts enrollment
  • 40 clinicians in this Medicare group
NPI 1093787095 (978) 744-9705

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 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DANIELLE BLACKMORE
Counselor
360 MASSACHUSETTS AVE STE 103
ACTON, MA 01720
Middlesex County (978) 264-3500
DR. KATHERINE MCCARTHY PHD
Counselor (Mental Health)
360 MASSACHUSETTS AVE STE 103
ACTON, MA 01720
Middlesex County (978) 264-3500
DR. SHANNON R. PICKETT PSY.D.
Counselor (Mental Health)
360 MASSACHUSETTS AVE STE 103
ACTON, MA 01720
Middlesex County (789) 264-3500
CLAIRE BUIOCCHI
Community Health Worker
360 MASSACHUSETTS AVE STE 103
ACTON, MA 01720
Middlesex County (978) 263-3427
EMILY ROSE CARROLL MSW
Social Worker (Clinical)
360 MASSACHUSETTS AVE STE 103
ACTON, MA 01720
Middlesex County (978) 264-3500
KAYLA TRUTT
Counselor (Mental Health)
360 MASSACHUSETTS AVE STE 103
ACTON, MA 01720
Middlesex County (978) 264-3500
ALISON N GOULD MA
Counselor (Mental Health)
360 MASSACHUSETTS AVE STE 103
ACTON, MA 01720
Middlesex County (978) 264-3500
LB MARGER MOORE LMHC
Counselor (Mental Health)
360 MASSACHUSETTS AVE STE 103
ACTON, MA 01720
Middlesex County (508) 641-1202

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 Terra Buck's NPI number?

The NPI number for Terra Buck is 1750058996. It was assigned to this individual provider in the NPPES registry on August 25, 2021.

Where is Terra Buck located?

Terra Buck practices at 360 Massachusetts Ave Ste 103, Acton, MA 01720. The listed phone number is (978) 264-3500.

What is Terra Buck's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Terra Buck enrolled in Medicare?

Yes. Terra Buck 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 Terra Buck's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Terra Buck reassigns Medicare benefits to Justice Resource Institute, Inc. (Salem, 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 Terra Buck'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 Terra Buck was last updated on April 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.