Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Raul Antonio Arguello, MD

Individual provider Pediatric Endocrinology Physician · NPI 1093736423

Raul Antonio Arguello, MD is a Pediatric Endocrinology Physician in Danbury, Connecticut. Licensed in Connecticut. Registered with an NPI since 2006.

Licensed in
CT
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

24 Hospital Ave
Danbury, CT 06810-6099
Phone: (203) 739-6810
Fax: (203) 739-6465
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Endocrinology Physician (primary) Taxonomy 2080P0205X · Licence 046833 (CT)

Record details

NPI number1093736423
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 21, 2006
Last updated in NPPESApril 14, 2022
Certification dateApril 14, 2022