The Alliance Center PLLC
NPI 1528799921 · Clinical Social Worker · Stamford, CT
The Alliance Center PLLC is a Clinical Social Worker organization in Stamford, CT (NPI 1528799921).
Provider details
- NPI number
- 1528799921
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Carolyn Kagan, Owner(516) 851-6936
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
4 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
- 2022-06-17
- Last updated
- 2026-02-13
- Certified
- 2026-02-13
Frequently asked questions
- What is The Alliance Center PLLC's NPI number?
- The Alliance Center PLLC's National Provider Identifier (NPI) is 1528799921, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is The Alliance Center PLLC?
- The Alliance Center PLLC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is The Alliance Center PLLC located?
- The Alliance Center PLLC's practice location on file with NPPES is 16 Wire Mill Rd, Stamford, CT 06903-4412.
- What is The Alliance Center PLLC's phone number?
- The practice phone number listed in the NPPES registry for The Alliance Center PLLC is (203) 921-6653.
- Who is the authorized official for The Alliance Center PLLC?
- The authorized official listed on The Alliance Center PLLC's NPPES record is Carolyn Kagan, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is The Alliance Center PLLC's NPI active?
- Yes — The Alliance Center PLLC's NPI (1528799921) is active in the NPPES registry as of the last update on 2026-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.