Sarah Treaster
NPI 1962191148 · Clinical Social Worker · Providence, RI
Sarah Treaster is a Clinical Social Worker provider in Providence, RI (NPI 1962191148).
Provider details
- NPI number
- 1962191148
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- ISW04832 (RI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
3 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
- 2023-05-03
- Last updated
- 2026-05-28
- Certified
- 2026-05-28
Frequently asked questions
- What is Sarah Treaster's NPI number?
- Sarah Treaster's National Provider Identifier (NPI) is 1962191148, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Treaster's specialty?
- Sarah Treaster is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sarah Treaster located?
- Sarah Treaster's practice location on file with NPPES is 173 Waterman St, Providence, RI 02906-3919.
- What is Sarah Treaster's phone number?
- The practice phone number listed in the NPPES registry for Sarah Treaster is (267) 324-9564.
- Is Sarah Treaster's NPI active?
- Yes — Sarah Treaster's NPI (1962191148) is active in the NPPES registry as of the last update on 2026-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.