Gail R Tonnessen Msw Inc
NPI 1801162300 · Clinical Social Worker · Providence, RI
Gail R Tonnessen Msw Inc is a Clinical Social Worker organization in Providence, RI (NPI 1801162300).
Provider details
- NPI number
- 1801162300
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Gail Tonnessen, President(401) 455-0799
- License
- ISW00626 (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
14 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
- 2012-03-29
- Last updated
- 2012-03-29
Frequently asked questions
- What is Gail R Tonnessen Msw Inc's NPI number?
- Gail R Tonnessen Msw Inc's National Provider Identifier (NPI) is 1801162300, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gail R Tonnessen Msw Inc?
- Gail R Tonnessen Msw Inc is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Gail R Tonnessen Msw Inc located?
- Gail R Tonnessen Msw Inc's practice location on file with NPPES is 331 Broadway, Providence, RI 02909-1101.
- What is Gail R Tonnessen Msw Inc's phone number?
- The practice phone number listed in the NPPES registry for Gail R Tonnessen Msw Inc is (401) 455-0799.
- Who is the authorized official for Gail R Tonnessen Msw Inc?
- The authorized official listed on Gail R Tonnessen Msw Inc's NPPES record is Gail Tonnessen, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gail R Tonnessen Msw Inc's NPI active?
- Yes — Gail R Tonnessen Msw Inc's NPI (1801162300) is active in the NPPES registry as of the last update on 2012-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.