IndividualActive
John Mansour, DDS
NPI 1275959967 · Dentist · New York, NY
John Mansour, DDS is a Dentist provider in New York, NY (NPI 1275959967).
Provider details
- NPI number
- 1275959967
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- 2901020671 (MI)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1 Gustave L Levy Pl
New York, NY 10029-6504
Phone: (212) 241-6500
Street-level locationGet directions
Mailing address
1 Gustave L Levy Pl
New York, NY 10029-6504
Additional practice locations (1)
- 14-1447 Upper Ottawa StreetHamilton, ON 836
Registry dates
- Enumerated
- 2014-03-05
- Last updated
- 2026-04-29
- Certified
- 2026-04-29
Frequently asked questions
- What is John Mansour's NPI number?
- John Mansour's National Provider Identifier (NPI) is 1275959967, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Mansour's specialty?
- John Mansour is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is John Mansour located?
- John Mansour's practice location on file with NPPES is 1 Gustave L Levy Pl, New York, NY 10029-6504.
- What is John Mansour's phone number?
- The practice phone number listed in the NPPES registry for John Mansour is (212) 241-6500.
- Is John Mansour's NPI active?
- Yes — John Mansour's NPI (1275959967) is active in the NPPES registry as of the last update on 2026-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.