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

Mrs. Mary Catherine Steffan, NP-C

Individual provider Family Nurse Practitioner · NPI 1366954810

Mrs. Mary Catherine Steffan, NP-C is a Family Nurse Practitioner in Lancaster, Ohio. Works from 2 locations. Licensed in Ohio.

Licensed in
OH
In the registry since
2017
What do these letters mean?
NP-C — Nurse Practitioner, Certified
A nurse practitioner certified by the AANP.

See every abbreviation used in this directory →

Practice location Address checks out

111 S Memorial Dr
Lancaster, OH 43130-4361
Phone: (740) 653-2631
Show map & directions

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

Additional practice locations (1)

  • 322 W Water St, New Lexington, OH 43764-1479 — (740) 343-0450

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence APRN.CNP.021923 (OH)

Record details

NPI number1366954810
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP-C
Sole proprietorNo
NPI enumeratedOctober 24, 2017
Last updated in NPPESDecember 19, 2018

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