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

Dr. Carl Ellenberger Jr., MD

Individual provider Neurology Physician · NPI 1023255536

Dr. Carl Ellenberger Jr., MD is a Neurology Physician in Mount Gretna, Pennsylvania. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2009
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

96 Birch Ave
Mount Gretna, PA 17064-0070
Phone: (717) 964-3885
Fax: (717) 964-3885
Show map & directions

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

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence G 18787 (CA)

Record details

NPI number1023255536
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 21, 2009
Last updated in NPPESJanuary 21, 2009