Gretchen Collins, LLC
NPI 1477010619 · Professional Counselor · Trumbull, CT
Gretchen Collins, LLC is a Professional Counselor organization in Trumbull, CT (NPI 1477010619).
Provider details
- NPI number
- 1477010619
- Entity type
- Organization
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Grace Cullen, Medical Billing Manager(203) 368-5515
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
7 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
- 2019-02-25
- Last updated
- 2019-02-25
Frequently asked questions
- What is Gretchen Collins, LLC's NPI number?
- Gretchen Collins, LLC's National Provider Identifier (NPI) is 1477010619, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gretchen Collins, LLC?
- Gretchen Collins, LLC is classified in the NPPES registry as Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Gretchen Collins, LLC located?
- Gretchen Collins, LLC's practice location on file with NPPES is 115 Technology Dr Unit B107, Trumbull, CT 06611-6338.
- What is Gretchen Collins, LLC's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Collins, LLC is (203) 727-4842.
- Who is the authorized official for Gretchen Collins, LLC?
- The authorized official listed on Gretchen Collins, LLC's NPPES record is Grace Cullen, Medical Billing Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gretchen Collins, LLC's NPI active?
- Yes — Gretchen Collins, LLC's NPI (1477010619) is active in the NPPES registry as of the last update on 2019-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.