1. Home
  2. Directory
  3. Connecticut
  4. Danbury
  5. Nurse Practitioner
  6. NPI Profile

AB TRANSITION CARE SERVICES LLC
NPI 1164110060
Nurse Practitioner in Danbury, CT

Active since April 27, 2023
46 FEDERAL RD STE 2D, DANBURY, CT 06810(914) 439-2205(860) 799-6660 Get Directions Write a Review

NPPES record last updated: May 30, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 30, 2026, Aug 4, 2025 (2 updates tracked since 2025).

About Ab Transition Care Services Llc NPPES

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

AB TRANSITION CARE SERVICES LLC (NPI 1164110060) is a healthcare organization registered as a nurse practitioner in Danbury, Connecticut and active in the NPI registry since April 2023. The organization lists Arlene Halstead, Owner/ceo, as its authorized official.

NPPES Registry Identity

NPI1164110060
Entity TypeOrganization
Primary Taxonomy363L00000X
Legal Business NameAB TRANSITION CARE SERVICES LLC
Location Address46 FEDERAL RD STE 2DDanbury, CT 06810-6191
Mailing Address5950 Nw Hann DrPort St Lucie, FL 34986-3848 · (914) 439-2205 · Fax (860) 799-6660
Phone(914) 439-2205
Fax(860) 799-6660
Organization SubpartNo
Authorized OfficialArlene HalsteadOwner/ceo · (914) 439-2205
Enumeration DateApril 27, 2023
Last NPPES UpdateMay 30, 20262 updates tracked since enumeration
NPPES CertifiedMay 30, 2026
✔ NPI 1164110060 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Also ListedClinic/Center · Adult Mental HealthTaxonomy 261QM0850X
Also ListedNurse Practitioner · Adult HealthTaxonomy 363LA2200X
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X
46 FEDERAL RD STE 2D, Danbury, CT 06810
Open in Google Maps ↗

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 Ab Transition Care Services LLC's NPI number?

The NPI number for Ab Transition Care Services LLC is 1164110060. It was assigned to this organization in the NPPES registry on April 27, 2023.

Where is Ab Transition Care Services LLC located?

Ab Transition Care Services LLC is located at 46 Federal Rd Ste 2D, Danbury, CT 06810. The listed phone number is (914) 439-2205.

What is Ab Transition Care Services LLC's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

When was this NPI record last updated?

The NPPES record for Ab Transition Care Services LLC was last updated on May 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.