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

John A. Rosenfield, MD

Individual provider Pediatrics Physician · NPI 1437217122

John A. Rosenfield, MD is a Pediatrics Physician in Delaware, Ohio. Practices as a sole proprietor. Licensed in Ohio.

Licensed in
OH
In the registry since
2006
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

1201 US Highway 23 N Ste E
Delaware, OH 43015-8960
Phone: (740) 363-5755
Fax: (740) 363-3117
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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 35-04-4856-R (OH)

Record details

NPI number1437217122
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedDecember 5, 2006
Last updated in NPPESJuly 9, 2007
Mailing address1201 Us Highway 23 N, Suite E, Delaware, OH 43015-8960

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