Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MS. CHELSEA NICOLE THORNTON LCSW
NPI 1609503465
Social Worker in New York, NY

Q: What is Chelsea Thornton's NPI number?

The NPI number for Chelsea Thornton is 1609503465. It was assigned to this individual provider in the NPPES registry on August 2, 2022.

Q: What is Chelsea Thornton's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Q: When was this NPI record last updated?

The NPPES record for Chelsea Thornton was last updated on July 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since August 02, 2022

205 HUDSON ST FL 9, NEW YORK, NY 10013(347) 560-9797 Get Directions Write a Review

NPPES record last updated: July 27, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 27, 2026, Jul 21, 2026, Jul 17, 2026 and 1 more (4 updates tracked since 2022).

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About Ms. Chelsea Nicole Thornton Lcsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. CHELSEA NICOLE THORNTON LCSW (NPI 1609503465) is an individual social worker in New York, New York, licensed in New York (116663) and active in the NPI registry since August 2022.

NPPES Registry Identity

NPI1609503465

Entity TypeIndividualFemale

Primary Taxonomy104100000X

Provider Legal NameMS. CHELSEA NICOLE THORNTONCredential: LCSW

Location Address205 HUDSON ST FL 9New York, NY 10013-1810

Mailing Address205 Hudson St Fl 9New York, NY 10013-1810 · (347) 560-9797

Phone(347) 560-9797

Sole ProprietorYes

Enumeration DateAugust 2, 2022

Last NPPES UpdateJuly 27, 20264 updates tracked since enumeration

NPPES CertifiedJuly 27, 2026

✔ NPI 1609503465 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers

Taxonomy Code104100000X

License✔ Licensed in NY · 116663

Definition

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

Also ListedSocial Worker · ClinicalTaxonomy 1041C0700X · License 103531 (NY)

205 HUDSON ST FL 9, New York, NY 10013

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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. KANDICE KLOREN KAVANAGH PSYCHIATRIC NP

Nurse Practitioner (Psychiatric/Mental Health)