Nathan Graber, MD
NPI 1780619213 · Pediatrics Physician · Bronx, NY
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathan Graber, MD is a Pediatrics Physician provider in Bronx, NY (NPI 1780619213).
Provider details
- NPI number
- 1780619213
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 228929 (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
4 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
Mailing address
Additional practice locations (3)
- 1 Tallow Wood DrClifton Park, NY 12065-2807Phone: (518) 688-0295
- 1300 Massachusetts AveTroy, NY 12180-1628Phone: (518) 272-7614
- 2215 Burdett Ave Fl 2Troy, NY 12180-2466Phone: (518) 272-7614
Registry dates
- Enumerated
- 2006-07-12
- Last updated
- 2021-05-21
- Certified
- 2021-05-21
Frequently asked questions
- What is Nathan Graber's NPI number?
- Nathan Graber's National Provider Identifier (NPI) is 1780619213, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Graber's specialty?
- Nathan Graber is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Nathan Graber located?
- Nathan Graber's practice location on file with NPPES is 4422 3rd Ave, Bronx, NY 10457-2545.
- What is Nathan Graber's phone number?
- The practice phone number listed in the NPPES registry for Nathan Graber is (718) 960-9000.
- Does Nathan Graber accept Medicare?
- Nathan Graber is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathan Graber's NPI active?
- Yes — Nathan Graber's NPI (1780619213) is active in the NPPES registry as of the last update on 2021-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.