Pediatrics - Pediatric Gastroenterology Specialists in Waltham, MA
Browse 3 Pediatrics - Pediatric Gastroenterology providers listed in NPPES with a practice address in Waltham, Massachusetts.
How Waltham compares with the U.S.
3 active clinicians in Pediatrics - Pediatric Gastroenterology list a practice address in Waltham, MA in the NPI registry.
With fewer than 10 clinicians, rates per 100,000 residents are not reliable enough to compare.
Too few clinicians in Pediatrics - Pediatric Gastroenterology in Waltham are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.
These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.
Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@t-medinfo.com · Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of November 2026.
Dr. Jeffrey A Biller , MD
Pediatrics - Pediatric Gastroenterology
Dr. Robert D Fusunyan , MD
Pediatrics - Pediatric Gastroenterology
Dr. Aubrey J Katz , MD
Pediatrics - Pediatric Gastroenterology
Frequently Asked Questions about Pediatrics - Pediatric Gastroenterology in Waltham
Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Massachusetts licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.
This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.
Other Specialties in Waltham
- Physical Therapist 171
- Pharmacist 81
- Occupational Therapist 72
- Nurse Practitioner - Family 41
- Dentist - General Practice 35
- Dentist 33
- Nurse Practitioner - Gerontology 33
- Nurse Practitioner - Adult Health 30
- Nurse Practitioner 28
- Physician Assistant 23
- Nurse Practitioner - Psychiatric/Mental Health 16
- Optometrist 16
Pediatrics - Pediatric Gastroenterology Specialists in Other Massachusetts Cities
Cities with the most listed practitioners first.