IndividualActive
Chelsea Thornton, LMSW
NPI 1609503465 · Social Worker · Brooklyn, NY
Chelsea Thornton, LMSW is a Social Worker provider in Brooklyn, NY (NPI 1609503465).
Provider details
- NPI number
- 1609503465
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 116663 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(60/100 index)
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
808 Union St Ste 2b
Brooklyn, NY 11215-1375
Phone: (718) 407-0218
Street-level locationGet directions
Mailing address
291 Smith St
Freeport, NY 11520-4229
Registry dates
- Enumerated
- 2022-08-02
- Last updated
- 2025-09-27
- Certified
- 2025-09-27
Frequently asked questions
- What is Chelsea Thornton's NPI number?
- Chelsea Thornton's National Provider Identifier (NPI) is 1609503465, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chelsea Thornton's specialty?
- Chelsea Thornton is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Chelsea Thornton located?
- Chelsea Thornton's practice location on file with NPPES is 808 Union St Ste 2b, Brooklyn, NY 11215-1375.
- What is Chelsea Thornton's phone number?
- The practice phone number listed in the NPPES registry for Chelsea Thornton is (718) 407-0218.
- Is Chelsea Thornton's NPI active?
- Yes — Chelsea Thornton's NPI (1609503465) is active in the NPPES registry as of the last update on 2025-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.