National Provider Identifier Database

MATTHEW J ROYALL, MD – NPI #1194046425
Pediatric Gastroenterology

A pediatrician who specializes in the diagnosis and treatment of diseases of the digestive systems of infants, children and adolescents. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using lighted scopes to see internal organs.


Contact Information

MATTHEW J ROYALL, MD
4650 TAYLOR ROAD,
BLDG #17, 3RD FLOOR, ROOM #3143
BETHESDA, MD20889-5600
Phone: 301-295-8098
Fax: 301-295-9186
Website:
Specialty Taxonomy Code
* Pediatric Gastroenterology 2080P0206X
Pediatrics 208000000X

* Indicates primary specialty

NPI Profile & details for MATTHEW J ROYALL

NPI Number 1194046425
Credentials MD
Entity Individual
Enumeration date 06/22/2010
Last updated 08/07/2025 - About 10 months ago
Sole proprietor1 No
Identifiers
  • VA License #: 0101251087
Hospital affiliation n/a

1 A sole proprietor/sole proprietorship is an individual, and as such, is eligible for a single NPI number. The sole proprietor must apply for the NPI number using his or her own Social Security Number (SSN), not an Employer Identification Number (EIN) even if he/she has an EIN.

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