Barbara Chang, PHD

NPI 1699752196 · on the registry since 2005

Practice

Address: 1776 Broadway
Rm 1704
New York, NY 10019
Phone: (212) 757-6620
Organisation at this address: Dhsny, Inc.
Dhsdc, Inc.
Jeffrey D. Nightingale, Md Pc
Easam Improvement Services, Llc
Dmh Environmental Support Services
Inferred from a shared address, not stated in the registry.
Clinicians at this address: 18

Registry record

Primary taxonomy: 103TC0700X
103TC0700X
Licence states on file: NY
From the registry's licence fields, which are often incomplete.
Sex: Female
Record last updated: 2026-07-13

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in New York