Dr. Christopher Sheridan Ryckman, MD
Dr. Christopher Sheridan Ryckman, MD is a Critical Care Medicine (Internal Medicine) Physician in Lancaster, Ohio. Licensed in Ohio. Registered with an NPI since 2005.
- Licensed in
- OH
- In the registry since
- 2005
- Specialties on file
- 2
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
110 N Ewing StLancaster, OH 43130-3307
Phone: (740) 687-5864
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Critical Care Medicine (Internal Medicine) Physician (primary) | Taxonomy 207RC0200X · Licence 048474 (OH) |
|---|---|
| Pulmonary Disease Physician | Taxonomy 207RP1001X · Licence 048474 (OH) |
Record details
| NPI number | 1912984105 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | December 28, 2005 |
| Last updated in NPPES | July 13, 2026 |
Other providers in Lancaster
-
James F Lesar MD Inc
1550 Sheridan Dr Ste 202, Lancaster, OH 43130-1381 · (740) 654-0232