Constellation Home Care LLC
Organization Active NPI Home Health Agency · Norwalk, CT
NPI 1194997791 · NPPES record last updated Aug 22, 2025
Key facts
- NPI
- 1194997791
- Entity type
- Organization (NPI type 2)
- Primary specialty
- Home Health Agency 251E00000X
- Legal business name
- CONSTELLATION HOME CARE LLC
- Practice address
- 14 Westport Ave
Norwalk, CT 06851-3915 - Phone
- (203) 845-8000
- Fax
- (203) 845-8005
- NPI assigned
- Mar 24, 2008
- Organization subpart
- No
Authorized official
- Name
- Yitzchok Steg
- Title
- Ceo/Authorized Official
- Phone
- (888) 895-7695
Other NPIs with the same Medicare PAC ID 1
Corporate family (same tax ID) 1
Affiliated clinicians 57
-
Raghav Aggarwal, MD
-
Daniel Jonathan Bal, M.D.
-
Adam Jason Bard, MD
-
Meky E Bernadel, MD
-
Unknown Bilori, M.D.
-
James Joseph Bivona, M.D.
-
Neil N Boside, MD
-
Kaberi Chanda, MD
-
Ralph John Cipriani, M.D.
-
Susan M Collins, M.D.
-
Richard G. Huntley, M.D.
-
Shara Pulver Israel, M.D.
-
Rashma Jhunja, MD
-
Slava I Kulakov, MD
-
Ted Listokin, M.D.
-
Angelo Mallozzi, M.D.
-
Cristina M. Mallozzi, M.D.
-
Marcus Mayus, M.D.
-
Hayley Ann Merrill, PA-C
-
Melissa Montaruli, APRN
Medicare Care Compare: Home health agency
- Listed as
- Constellation Home Care
- Overall star rating
- ★★★★☆ 4 of 5
- Ownership
- Proprietary
- Certified
- Feb 22, 1994
- Medicare certification status
- Active
- Services
- Nursing, Medical social, Home health aide, Physical therapy, Speech pathology, Occupational therapy
Laboratory certificates & supplier records
CLIA laboratory certificates
| CLIA number | Laboratory | Certificate | Expires |
|---|---|---|---|
| 07D0882312 | Constellation Home Care | Certificate of waiver | Jan 31, 2028 |
Medicare participation
- Medicare fee-for-service enrollment
- Enrolled in CT
Home health agency certification: CCN 077200
- Legal name
- CONSTELLATION HOME CARE LLC
- Certification status
- Active
- Provider type (POS)
- Home health agency
- Participating since
- Feb 22, 1994
- Last certification
- Apr 26, 2019
- Ownership / control type
- Proprietary
- Organization structure
- LLC · Proprietary
- Incorporated
- Dec 27, 2007 in CT
- Enrollment address
- 14 Westport Ave
Norwalk, CT 06851-3915
All disclosed owners & managing parties 10
| Name | Role | Since | Share |
|---|---|---|---|
| Marvin J. Ostreicher |
5% Or Greater Direct Ownership Interest | May 1, 2008 | 31.78% |
| David Ostreicher |
5% Or Greater Direct Ownership Interest | May 1, 2008 | 5% |
| Barry Bokow |
5% Or Greater Direct Ownership Interest | May 1, 2008 | 10% |
| Constellation Health Services LLC |
Other | May 18, 2009 | |
| Marc E Ostreicher |
5% Or Greater Direct Ownership Interest | May 1, 2008 | 16.11% |
| Elizabeth Almeida |
5% Or Greater Direct Ownership Interest | May 1, 2008 | 10% |
| Ira Geffner |
5% Or Greater Direct Ownership Interest | May 1, 2008 | 6% |
| Yitzchok Steg |
5% Or Greater Direct Ownership Interest | May 1, 2008 | 16.11% |
| Jason a Creutzmann |
W-2 Managing Employee |
Jun 27, 2016 | 100% |
| Rebecca Lopiansky |
5% Or Greater Direct Ownership Interest | May 1, 2008 | 5% |
Medicare enrollment records
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| O20080415000495 | CT | Part a Provider - Home Health Agency | 0941388078 | Practice locations: Norwalk, CT; Orange, CT; Rocky Hill, CT |
National Provider Directory
- Tax ID family
- Constellation Home Care LLC
Specialties & licenses
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Home Health Agency | 251E00000X | Yes |
Addresses
Primary practice location
14 Westport Ave
Norwalk, CT 06851-3915
Mailing address
14 Westport Ave
Norwalk, CT 06851-3915
Phone (203) 845-8000
Other providers in Norwalk, CT
- Connecticut Renaissance, Inc
- Connecticut Renaissance, Inc.
- Deborah Michele Connelly
- Craig Stephen Conoscenti
- Conquer Physical Therapy LLC
- Constellation School Based Therapy, LLC
- Liane Conte
- Amanda Nicole Conti
- Sandra L Contreras Martinez
- Kathleen D Conway
All providers in Norwalk, CT · Home Health Agency in Connecticut
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Aug 22, 2025. Information in NPPES is self-reported and not verified by CMS.
- NUCC Health Care Provider Taxonomy: specialty names.
- Medicare Fee-For-Service Public Provider Enrollment (CMS/PECOS): enrollments, PAC IDs and benefit reassignments.
- CMS facility enrollments, All Owners and change-of-ownership files: CCNs, owners and managing parties.
- Provider of Services files (CMS): certification status, beds and related CCNs.
- Medicare Care Compare provider data (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.