Robert Fusunyan, MD
NPI 1104817717 · Pediatric Gastroenterology Physician · Waltham, MA
Robert Fusunyan, MD is a Pediatric Gastroenterology Physician provider in Waltham, MA (NPI 1104817717).
Provider details
- NPI number
- 1104817717
- Entity type
- Individual
- Primary specialty
- Pediatric Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 78425 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2005-11-02
- Last updated
- 2009-09-03
Frequently asked questions
- What is Robert Fusunyan's NPI number?
- Robert Fusunyan's National Provider Identifier (NPI) is 1104817717, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Fusunyan's specialty?
- Robert Fusunyan is listed in the NPPES registry with a primary specialty of Pediatric Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Fusunyan located?
- Robert Fusunyan's practice location on file with NPPES is 40 2nd Avenue, Waltham, MA 02451-1132.
- What is Robert Fusunyan's phone number?
- The practice phone number listed in the NPPES registry for Robert Fusunyan is (781) 466-8967.
- Is Robert Fusunyan's NPI active?
- Yes — Robert Fusunyan's NPI (1104817717) is active in the NPPES registry as of the last update on 2009-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.