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

Mark N Casdorph, DO

Individual provider Psychiatry Physician · NPI 1104870955

Mark N Casdorph, DO is a Psychiatry Physician in Troy, Ohio. Works from 2 locations. Licensed in Ohio and West Virginia.

Licensed in
OH, WV
In the registry since
2006
Specialties on file
2
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

3130 N County Road 25A
Troy, OH 45373-1337
Phone: (937) 440-7305
Fax: (937) 440-7702
Show map & directions

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

Additional practice locations (1)

  • 3375 Us Rt 60 E, Huntington, WV 25705-2837 — (304) 525-7851

Specialties & licences

Child & Adolescent Psychiatry Physician (primary) Taxonomy 2084P0804X · Licence 34.007158 (OH)
Psychiatry Physician Taxonomy 2084P0800X · Licence 1322 (WV)

Record details

NPI number1104870955
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 19, 2006
Last updated in NPPESJuly 21, 2022
Mailing address3170 Kettering Blvd Bldg B3, Moraine, OH 45439-1924

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