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

Jeffrey K. Kerner, DO

Individual provider General Practice Physician · NPI 1275643967

Jeffrey K. Kerner, DO is a General Practice Physician in New Castle, Delaware. Practices as a sole proprietor. Licensed in Delaware.

Licensed in
DE
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

200 Bassett Ave
New Castle, DE 19720-1802
Phone: (302) 328-0669
Fax: (302) 328-8937
Show map & directions

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

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence C2-0002172 (DE)

Record details

NPI number1275643967
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedAugust 30, 2006
Last updated in NPPESNovember 13, 2007
Mailing address200 Bassett Ave, New Castle, DE 19720-1802

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