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

Katherine Ann Thompson-Mayes, CRNP

Individual provider Emergency Registered Nurse · NPI 1003495888

Katherine Ann Thompson-Mayes, CRNP is an Emergency Registered Nurse in Havertown, Pennsylvania. Practices as a sole proprietor and works from 2 locations. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2021
Specialties on file
2
What do these letters mean?
CRNP — Certified Registered Nurse Practitioner
The title Pennsylvania and some other states use for a nurse practitioner.

See every abbreviation used in this directory →

Practice location Address checks out

500 W Township Line Rd
Havertown, PA 19083-5211
Phone: (610) 242-9164
Show map & directions

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

Additional practice locations (1)

  • 429 4th Ave Fl 7, Pittsburgh, PA 15219-1500 — (888) 731-8994

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence SP023487 (PA)
Emergency Registered Nurse Taxonomy 163WE0003X · Licence RN634479 (PA)

Record details

NPI number1003495888
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorYes
NPI enumeratedApril 7, 2021
Last updated in NPPESAugust 25, 2025
Certification dateAugust 25, 2025