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

Katy Mae Marcus, CNP

Individual provider Family Nurse Practitioner · NPI 1902358500

Katy Mae Marcus, CNP is a Family Nurse Practitioner in Lancaster, Ohio. Licensed in Ohio. Registered with an NPI since 2016.

Licensed in
OH
In the registry since
2016
What do these letters mean?
CNP — Certified Nurse Practitioner
A certified nurse practitioner.

See every abbreviation used in this directory →

Practice location Address checks out

1199 River Valley Blvd
Lancaster, OH 43130-1668
Phone: (740) 689-4404
Fax: (740) 687-0447
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence APRN.CNP.019922 (OH)

Record details

NPI number1902358500
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNP
Sole proprietorNo
NPI enumeratedOctober 29, 2016
Last updated in NPPESApril 27, 2021
Certification dateApril 27, 2021
Mailing address1153 E Main St, Po Box 2563, Lancaster, OH 43130-4056

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