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

Dr. Ronald Edward Keyser, MD

Individual provider Pediatrics Physician · NPI 1629073192

Dr. Ronald Edward Keyser, MD is a Pediatrics Physician in Hagerstown, Maryland. Licensed in Maryland. Registered with an NPI since 2005.

Licensed in
MD
In the registry since
2005
Specialties on file
3
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

1302 Pennsylvania Ave
Hagerstown, MD 21742-3108
Phone: (240) 313-3223
Fax: (240) 313-3396
Show map & directions

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

Specialties & licences

Pediatric Adolescent Medicine Physician (primary) Taxonomy 2080A0000X · Licence D-05632 (MD)
Pediatrics Physician Taxonomy 208000000X · Licence D-05632 (MD)
Public Health & General Preventive Medicine Physician Taxonomy 2083P0901X · Licence D-05632 (MD)

Record details

NPI number1629073192
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 20, 2005
Last updated in NPPESJuly 13, 2026

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