STEPHANIE DIONNE LITTLEJOHN-SERGEANT LMSW
NPI 1679306757
Social Worker in East Hartford, CT

Q: What is Stephanie Littlejohn-sergeant's NPI number?

The NPI number for Stephanie Littlejohn-sergeant is 1679306757. It was assigned to this individual provider in the NPPES registry on August 23, 2024.

Q: What is Stephanie Littlejohn-sergeant's specialty?

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

Active since August 23, 2024

36 MITCHELL CT, EAST HARTFORD, CT 06118(860) 255-8123 Get Directions Write a Review

NPPES record last updated: December 4, 2025. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Dec 4, 2025, Aug 23, 2024 (2 updates tracked since 2024).

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About Stephanie Dionne Littlejohn-sergeant Lmsw NPPES

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

STEPHANIE DIONNE LITTLEJOHN-SERGEANT LMSW (NPI 1679306757) is an individual social worker in East Hartford, Connecticut, licensed in Connecticut (10359) and active in the NPI registry since August 2024.

NPPES Registry Identity

NPI1679306757

Entity TypeIndividualFemale

Primary Taxonomy104100000X

Provider Legal NameSTEPHANIE DIONNE LITTLEJOHN-SERGEANTCredential: LMSW

Location Address36 MITCHELL CTEast Hartford, CT 06118-2227

Mailing Address36 Mitchell CtEast Hartford, CT 06118-2227 · (860) 255-8123

Phone(860) 255-8123

Sole ProprietorYes

Enumeration DateAugust 23, 2024

Last NPPES UpdateDecember 4, 20252 updates tracked since enumeration

NPPES CertifiedDecember 4, 2025

✔ NPI 1679306757 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers

Taxonomy Code104100000X

License✔ Licensed in CT · 10359

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.

36 MITCHELL CT, East Hartford, CT 06118

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Stephanie Littlejohn-sergeant's NPI number?

The NPI number for Stephanie Littlejohn-sergeant is 1679306757. It was assigned to this individual provider in the NPPES registry on August 23, 2024.

Where is Stephanie Littlejohn-sergeant located?

Stephanie Littlejohn-sergeant practices at 36 Mitchell Ct, East Hartford, CT 06118. The listed phone number is (860) 255-8123.

What is Stephanie Littlejohn-sergeant's specialty?

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

When was this NPI record last updated?

The NPPES record for Stephanie Littlejohn-sergeant was last updated on December 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.