Robert Marion, MD
NPI 1770669616 · Clinical Genetics (M.D.) Physician · Bronx, NY
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Marion, MD is a Clinical Genetics (M.D.) Physician provider in Bronx, NY (NPI 1770669616).
Provider details
- NPI number
- 1770669616
- Entity type
- Individual
- Primary specialty
- Clinical Genetics (M.D.) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 149231 (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
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
Mailing address
Registry dates
- Enumerated
- 2006-10-31
- Last updated
- 2007-07-08
Frequently asked questions
- What is Robert Marion's NPI number?
- Robert Marion's National Provider Identifier (NPI) is 1770669616, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Marion's specialty?
- Robert Marion is listed in the NPPES registry with a primary specialty of Clinical Genetics (M.D.) Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Marion located?
- Robert Marion's practice location on file with NPPES is Cham, Bronx, NY 10467.
- What is Robert Marion's phone number?
- The practice phone number listed in the NPPES registry for Robert Marion is (718) 741-2319.
- Does Robert Marion accept Medicare?
- Robert Marion is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Marion's NPI active?
- Yes — Robert Marion's NPI (1770669616) 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.