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

Dr. Demetrios J Kalliongis, MD

Individual provider Pediatrics Physician · NPI 1831198944

Dr. Demetrios J Kalliongis, MD is a Pediatrics Physician in Stevensville, Maryland. Licensed in Maryland. Registered with an NPI since 2005.

Licensed in
MD
In the registry since
2005
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

165 Log Canoe Cir Ste E
Stevensville, MD 21666-2149
Phone: (410) 643-1000
Fax: (410) 643-5200
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence D0041579 (MD)

Record details

NPI number1831198944
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 20, 2005
Last updated in NPPESJuly 13, 2026

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