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

Dr. Delbert Dean Mason Sr., MD

Individual provider Pediatrics Physician · NPI 1962785501

Dr. Delbert Dean Mason Sr., MD is a Pediatrics Physician in Oberlin, Ohio. Practices as a sole proprietor. Licensed in Ohio.

Licensed in
OH
In the registry since
2011
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

139 Sycamore St
Oberlin, OH 44074-1441
Phone: (440) 774-1483
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 35 . 025251 (OH)

Record details

NPI number1962785501
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 20, 2011
Last updated in NPPESSeptember 20, 2011

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