Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Theresa Jacklin, LCSW

Clinical Social Worker in Bellerose, NY · enumerated 2014.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1063820066

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Theresa Jacklin

Credential LCSW

Sex Female

Practice address 8543 250th St, Bellerose, NY, 11426

Phone (646) 201-1972

Enumeration date Jul 23, 2014

Last updated in NPPES Feb 6, 2023

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 088299 (NY) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Theresa Jacklin?

The National Provider Identifier (NPI) for Theresa Jacklin is 1063820066, a Type 1 (individual) record in the CMS NPPES registry.

Where does Theresa Jacklin practice?

The practice location on file with NPPES is in Bellerose, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-02-06.