Brianna Mattis
NPI 1790674745 · Mental Health Counselor · Warwick, RI
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brianna Mattis is a Mental Health Counselor provider in Warwick, RI (NPI 1790674745).
Provider details
- NPI number
- 1790674745
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- MHC00373-A (RI)
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
Under 1 yr in 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
- 2025-07-02
- Last updated
- 2025-07-02
- Certified
- 2025-07-01
Frequently asked questions
- What is Brianna Mattis's NPI number?
- Brianna Mattis's National Provider Identifier (NPI) is 1790674745, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brianna Mattis's specialty?
- Brianna Mattis is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Brianna Mattis located?
- Brianna Mattis's practice location on file with NPPES is 2756 Post Rd # 103, Warwick, RI 02886-3077.
- What is Brianna Mattis's phone number?
- The practice phone number listed in the NPPES registry for Brianna Mattis is (401) 691-6000.
- Does Brianna Mattis accept Medicare?
- Brianna Mattis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brianna Mattis's NPI active?
- Yes — Brianna Mattis's NPI (1790674745) is active in the NPPES registry as of the last update on 2025-07-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.