John H. Tseng, DDS
- Part D claims, 2024
- 28
- Hospital affiliations
- 1
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2018
- Practice address
- 1901 First Avenue, New York, NY 10029
- Practice phone
- Call (212) 423-6262
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find John Tseng'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.
John H. Tseng is a general practice dentistry in New York, New York
John Tseng practices at NYC Health + Hospitals/Metropolitan in New York, New York, part of NYC.
John Tseng's NPI, 1245720648, was assigned on May 11, 2018. John Tseng holds New York license 060607.
- NPI
- 1245720648NPI Registry (opens in a new tab)
- NPI enumeration date
- May 11, 2018
- NPI status
- Active
- Practice phone
- (212) 423-6262
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
John H. Tseng practices at NYC Health + Hospitals/Metropolitan in New York, New York
John Tseng's primary practice is NYC Health + Hospitals/Metropolitan, at 1901 First Avenue, New York, NY 10029 in New York County. The practice phone is (212) 423-6262.
- NYC Health + Hospitals/Metropolitan1901 First Avenue, New York, NY 10029 · New York CountyPhone(212) 423-6262
Source: Dmand AI Affiliation Data
John H. Tseng is affiliated with 2 sites of care and 2 medical groups
John Tseng's primary practice is NYC Health + Hospitals/Metropolitan in New York, New York, part of NYC. The medical group on file is Physician Affiliate Group of New York (PAGNY). Dmand AI also links John Tseng to 1 more breast imaging center and 1 medical group, each named with a free account. John Tseng's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at John H. Tseng's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Tseng practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NYC Health + Hospitals/Metropolitan | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across NYC and 6.2K+ hospitals, with verified contacts in the same login.
John H. Tseng is one of 2,709 general practice dentistrys in New York
General practice is John Tseng's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. John Tseng is licensed in New York.
Specialties and state licenses
- General practice dentistry, New YorkPrimary
General practice dentistrys near John Tseng
Counts of general practice dentistrys 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
John H. Tseng's patients have a median age of 85
Across all payers, Dmand AI patient panel data puts John Tseng's median patient age at 85, with 50% women.
John Tseng's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 85
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
John H. Tseng wrote 28 Medicare Part D claims in 2024
In 2024, John Tseng wrote 28 Medicare Part D claims for 11 patients. 100% of them were for generic drugs.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for John H. Tseng'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 Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 John H. Tseng
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John H. Tseng's NPI number?
John H. Tseng's NPI number is 1245720648. It was assigned on May 11, 2018, and it is active in the NPI Registry.
What does John H. Tseng specialize in?
John H. Tseng is a general practice dentistry in New York, New York. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does John H. Tseng practice?
John Tseng practices at 1901 First Avenue, New York, NY 10029. John Tseng's primary practice is NYC Health + Hospitals/Metropolitan in New York, New York, part of NYC. Dmand AI also links John Tseng to 1 breast imaging center and 1 medical group.
What is John H. Tseng's office phone number?
The practice phone on file for John Tseng is (212) 423-6262.
What is John H. Tseng's medical license number?
John Tseng holds New York license 060607.
Which hospitals is John H. Tseng affiliated with?
John Tseng practices at NYC Health + Hospitals/Metropolitan in New York, New York.
What medical group is John H. Tseng part of?
John Tseng is linked to Physician Affiliate Group of New York (PAGNY). Dmand AI links John Tseng to 1 more medical group.
How long has John H. Tseng been practicing?
John Tseng's NPI was assigned in 2018.
Selling to general practice practices?
See general practice dentistrys in New York by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card