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

Dr. Mark E Davisson, MD

Individual provider Internal Medicine Physician · NPI 1871689117

Dr. Mark E Davisson, MD is an Internal Medicine Physician in New Castle, Indiana. Works from 3 locations. Licensed in Indiana.

Licensed in
IN
In the registry since
2006
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

152 Wittenbraker Ave
New Castle, IN 47362-5000
Phone: (765) 599-3100
Fax: (765) 518-5365
Show map & directions

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

Additional practice locations (2)

  • 2200 Forest Ridge Pkwy Ste 310, New Castle, IN 47362-2943 — (765) 599-3400
  • 1007 N 16th St, New Castle, IN 47362-4320 — (765) 529-0780

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 01036929 (IN)

Record details

NPI number1871689117
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 5, 2006
Last updated in NPPESSeptember 14, 2020
Certification dateSeptember 14, 2020
Mailing addressPo Box 485, New Castle, IN 47362-0485

Other providers in New Castle