Dr. Betty Chiang, MD
- Industry payments
- $163
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 170 William St, New York, NY 10038-2612
- Practice phone
- Call (212) 238-0100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
New York Downtown Medical Associates
Multi-specialty group site · New York, New York
Find Dr. Chiang's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Betty Chiang is an internist in New York, New York
Dr. Chiang practices at New York Downtown Medical Associates in New York, New York.
Dr. Chiang's NPI, 1942264742, was assigned on April 17, 2006. Dr. Chiang holds New York license 197947.
- NPI
- 1942264742NPI Registry (opens in a new tab)
- NPI enumeration date
- April 17, 2006
- NPI status
- Active
- Practice phone
- (212) 238-0100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Betty Chiang practices at New York Downtown Medical Associates in New York, New York
Dr. Chiang's primary practice is New York Downtown Medical Associates, at 170 William St, New York, NY 10038-2612. The practice phone is (212) 238-0100.
- New York Downtown Medical Associates170 William St, New York, NY 10038-2612Phone(212) 238-0100
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Betty Chiang is affiliated with 1 site of care and 1 medical group
Dr. Chiang's primary practice is New York Downtown Medical Associates in New York, New York. Dmand AI also links Dr. Chiang to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Betty Chiang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chiang practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| New York Downtown Medical Associates | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Betty Chiang is one of 9,643 internists in New York
Internal medicine is Dr. Chiang's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Chiang is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Internists near Dr. Chiang
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Betty Chiang received $163 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Chiang from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $163.
Companies that paid Dr. Chiang the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Betty Chiang's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Betty Chiang
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Betty Chiang's NPI number?
Dr. Betty Chiang's NPI number is 1942264742. It was assigned on April 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Betty Chiang?
Dr. Betty Chiang is an internist in New York, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Betty Chiang practice?
Dr. Chiang practices at 170 William St, New York, NY 10038-2612. Dr. Chiang's primary practice is New York Downtown Medical Associates in New York, New York. Dmand AI also links Dr. Chiang to 1 medical group.
What is Dr. Betty Chiang's office phone number?
The practice phone on file for Dr. Chiang is (212) 238-0100.
What is Dr. Betty Chiang's medical license number?
Dr. Chiang holds New York license 197947.
Has Dr. Betty Chiang received payments from drug or device companies?
CMS Open Payments shows $163 in general payments to Dr. Chiang from 1 company from 2017 to 2017. The largest total came from Gilead Sciences, Inc.
How long has Dr. Betty Chiang been practicing?
Dr. Chiang's NPI was assigned in 2006.
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