IndividualActive
Allen Hsiao, MD
NPI 1497738603 · Pediatric Emergency Medicine (Emergency Medicine) Physician · New Haven, CT
Provider details
- NPI number
- 1497738603
- Entity type
- Individual
- Primary specialty
- Pediatric Emergency Medicine (Emergency Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 039699 (CT)
Practice location
20 York St
Ynhh (children'S) Er Department
New Haven, CT 06510-3220
Phone: (203) 688-3333
Fax: (203) 688-4809
Mailing address
Po Box 9805
New Haven, CT 06536-0805
Registry dates
- Enumerated
- 2005-11-22
- Last updated
- 2008-07-08
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.