Owen Gantz, MD
NPI 1407475783 · Diagnostic Radiology Physician · New York, NY
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Owen Gantz, MD is a Diagnostic Radiology Physician provider in New York, NY (NPI 1407475783).
Provider details
- NPI number
- 1407475783
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 337710-01 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Mailing address
Registry dates
- Enumerated
- 2020-04-15
- Last updated
- 2025-12-11
- Certified
- 2025-12-11
Frequently asked questions
- What is Owen Gantz's NPI number?
- Owen Gantz's National Provider Identifier (NPI) is 1407475783, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Owen Gantz's specialty?
- Owen Gantz is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Owen Gantz located?
- Owen Gantz's practice location on file with NPPES is 1 Gustave L Levy Pl Fl 12, New York, NY 10029-6574.
- What is Owen Gantz's phone number?
- The practice phone number listed in the NPPES registry for Owen Gantz is (212) 241-6500.
- Does Owen Gantz accept Medicare?
- Owen Gantz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Owen Gantz's NPI active?
- Yes — Owen Gantz's NPI (1407475783) is active in the NPPES registry as of the last update on 2025-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.