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CONSTELLATION HOME CARE LLC
NPI 1841629698
Home Health in Syosset, NY

Active since November 02, 2013CLIA 33D2075232 · Waiver
6851 JERICHO TPKE STE 150A, SYOSSET, NY 11791(631) 246-4100(631) 352-0032 Get Directions Write a Review

NPPES record last updated: May 4, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Constellation Home Care Llc NPPES

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

CONSTELLATION HOME CARE LLC (NPI 1841629698) is a healthcare organization registered as a home health in Syosset, New York and active in the NPI registry since November 2013. The organization holds a CLIA Waiver certificate valid through March 26, 2027 and lists Yitzchok Steg, Director, as its authorized official.

NPPES Registry Identity

NPI1841629698
Entity TypeOrganization
Primary Taxonomy251E00000X
Legal Business NameCONSTELLATION HOME CARE LLC
Location Address6851 JERICHO TPKE STE 150ASyosset, NY 11791-4462
Mailing Address14 Westport AveNorwalk, CT 06851-3915 · (888) 895-7695 · Fax (631) 352-0032
Phone(631) 246-4100
Fax(631) 352-0032
Organization SubpartNo
Authorized OfficialYitzchok StegDirector · (888) 895-7695
Enumeration DateNovember 2, 2013
Last NPPES UpdateMay 4, 2026
NPPES CertifiedMay 4, 2026
✔ NPI 1841629698 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyHome HealthAgencies
Taxonomy Code251E00000X
Definition
A public agency or private organization, or a subdivision of such an agency or organization, that is primarily engaged in providing skilled nursing services and other therapeutic services, such as physical therapy, speech-language pathology services, or occupational therapy, medical social services, and home health aide services. It has policies established by a professional group associated with the agency or organization (including at least one physician and one registered nurse) to govern the services and provides for supervision of such services by a physician or a registered nurse; maintains clinical records on all patients; is licensed in accordance with State or local law or is approved by the State or local licensing agency as meeting the licensing standards, where applicable; and meets other conditions found by the Secretary of Health and Human Services to be necessary for health and safety.
6851 JERICHO TPKE STE 150A, Syosset, NY 11791
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CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 33D2075232

Constellation Home Care · Syosset, NY
Active · expires Mar 26, 2027
CLIA Number33D2075232
Laboratory TypeHome Health Agency
Certificate Effective DateMarch 25, 2014
Certificate Expiration DateMarch 26, 2027
Laboratory DirectorDr. Grigoriy Krichmar
Laboratory Phone(631) 246-4100
Laboratory LocationConstellation Home Care6851 Jericho Turnpike - Suite 150, Syosset, NY 11791
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Constellation Home Care LLC's NPI number?

The NPI number for Constellation Home Care LLC is 1841629698. It was assigned to this organization in the NPPES registry on November 2, 2013.

Where is Constellation Home Care LLC located?

Constellation Home Care LLC is located at 6851 Jericho Tpke Ste 150A, Syosset, NY 11791. The listed phone number is (631) 246-4100.

What is Constellation Home Care LLC's specialty?

The primary specialty registered for this NPI is Home Health with taxonomy code 251E00000X.

Does Constellation Home Care LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 33D2075232) is associated with this NPI, valid through March 26, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Constellation Home Care LLC was last updated on May 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.