Trillium Healthworks, LLC
NPI 1528820321 · Mental Health Counselor · Montpelier, VT
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Trillium Healthworks, LLC is a Mental Health Counselor organization in Montpelier, VT (NPI 1528820321).
Provider details
- NPI number
- 1528820321
- Entity type
- Organization
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Merin Perretta, Manager(802) 673-7741
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2024-01-26
- Last updated
- 2024-02-01
- Certified
- 2024-02-01
Frequently asked questions
- What is Trillium Healthworks, LLC's NPI number?
- Trillium Healthworks, LLC's National Provider Identifier (NPI) is 1528820321, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Trillium Healthworks, LLC?
- Trillium Healthworks, LLC is classified in the NPPES registry as Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Trillium Healthworks, LLC located?
- Trillium Healthworks, LLC's practice location on file with NPPES is 7 Main St Ste 302, Montpelier, VT 05602-2870.
- What is Trillium Healthworks, LLC's phone number?
- The practice phone number listed in the NPPES registry for Trillium Healthworks, LLC is (802) 673-7741.
- Does Trillium Healthworks, LLC accept Medicare?
- Trillium Healthworks, LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Trillium Healthworks, LLC?
- The authorized official listed on Trillium Healthworks, LLC's NPPES record is Merin Perretta, Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Trillium Healthworks, LLC's NPI active?
- Yes — Trillium Healthworks, LLC's NPI (1528820321) is active in the NPPES registry as of the last update on 2024-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.