Nancy King, LCSW
NPI 1720323272 · Clinical Social Worker · Greenwich, CT
Nancy King, LCSW is a Clinical Social Worker provider in Greenwich, CT (NPI 1720323272).
Provider details
- NPI number
- 1720323272
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 004007 (CT)
Specialties & taxonomies
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
13 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
- 2012-12-10
- Last updated
- 2012-12-10
Frequently asked questions
- What is Nancy King's NPI number?
- Nancy King's National Provider Identifier (NPI) is 1720323272, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy King's specialty?
- Nancy King is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Nancy King located?
- Nancy King's practice location on file with NPPES is 7 Riversville Rd, Greenwich, CT 06831-3684.
- What is Nancy King's phone number?
- The practice phone number listed in the NPPES registry for Nancy King is (203) 531-1909.
- Is Nancy King's NPI active?
- Yes — Nancy King's NPI (1720323272) is active in the NPPES registry as of the last update on 2012-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.