OrganizationActive
Tessa Addison, Inc.
NPI 1689135410 · Clinical Social Worker · New York, NY
Tessa Addison, Inc. is a Clinical Social Worker organization in New York, NY (NPI 1689135410).
Provider details
- NPI number
- 1689135410
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Tessa Addison, President(212) 479-0800
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(66/100 index)
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
25 E 10th St Apt 1d
New York, NY 10003-6108
Phone: (212) 479-0800
Street-level locationGet directions
Mailing address
25 E 10th St Apt 1d
New York, NY 10003-6108
Registry dates
- Enumerated
- 2019-03-26
- Last updated
- 2019-03-26
Frequently asked questions
- What is Tessa Addison, Inc.'s NPI number?
- Tessa Addison, Inc.'s National Provider Identifier (NPI) is 1689135410, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Tessa Addison, Inc.?
- Tessa Addison, Inc. is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Tessa Addison, Inc. located?
- Tessa Addison, Inc.'s practice location on file with NPPES is 25 E 10th St Apt 1d, New York, NY 10003-6108.
- What is Tessa Addison, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Tessa Addison, Inc. is (212) 479-0800.
- Who is the authorized official for Tessa Addison, Inc.?
- The authorized official listed on Tessa Addison, Inc.'s NPPES record is Tessa Addison, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Tessa Addison, Inc.'s NPI active?
- Yes — Tessa Addison, Inc.'s NPI (1689135410) is active in the NPPES registry as of the last update on 2019-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.