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Paul Marantz, MD
NPI 1407996903 · Internal Medicine Physician · Bronx, NY
Paul Marantz, MD is a Internal Medicine Physician provider in Bronx, NY (NPI 1407996903).
Provider details
- NPI number
- 1407996903
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 152408 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
1300 Morris Park Ave
Bronx, NY 10461-1900
Phone: (718) 430-4187
Street-level locationGet directions
Mailing address
39 Lexington Ave
Greenwich, CT 06830-5729
Registry dates
- Enumerated
- 2007-02-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Paul Marantz's NPI number?
- Paul Marantz's National Provider Identifier (NPI) is 1407996903, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul Marantz's specialty?
- Paul Marantz is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Paul Marantz located?
- Paul Marantz's practice location on file with NPPES is 1300 Morris Park Ave, Bronx, NY 10461-1900.
- What is Paul Marantz's phone number?
- The practice phone number listed in the NPPES registry for Paul Marantz is (718) 430-4187.
- Is Paul Marantz's NPI active?
- Yes — Paul Marantz's NPI (1407996903) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.