OrganizationActive
Greenwich Avenue Psychiatry, PC
NPI 1033819453 · Child & Adolescent Psychiatry Physician · Old Greenwich, CT
Provider details
- NPI number
- 1033819453
- Entity type
- Organization
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Marc Halperin, President(917) 540-0230
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Psychiatry Physician2084P0800X
Allopathic & Osteopathic Physicians
Practice location
3 W End Ave Ste 111
Old Greenwich, CT 06870-1640
Phone: (917) 540-0230
Fax: (917) 900-1602
Approximate (ZIP-level) locationGet directions
Mailing address
3 W End Ave Ste 111
Old Greenwich, CT 06870-1640
Registry dates
- Enumerated
- 2023-03-06
- Last updated
- 2025-06-04
- Certified
- 2025-06-04
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.