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

Erin Geiger, MSN, APRN, PMHNP-BC

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1831822592

Erin Geiger, MSN, APRN, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner in Greenville, South Carolina. Works from 2 locations. Licensed in South Carolina.

Licensed in
SC
In the registry since
2022
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.
PMHNP-BC — Psychiatric-Mental Health Nurse Practitioner, Board Certified
A board-certified psychiatric nurse practitioner.

See every abbreviation used in this directory →

Practice location Address checks out

35 Creekview Ct
Greenville, SC 29615
Phone: (864) 438-1300
Show map & directions

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

Additional practice locations (1)

  • 102 Commons Blvd Ste C, Piedmont, SC 29673-7766 — (864) 220-9115

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 25885 (SC)

Record details

NPI number1831822592
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , APRN , PMHNP-BC
Sole proprietorNo
NPI enumeratedJuly 8, 2022
Last updated in NPPESJanuary 12, 2023
Certification dateJanuary 12, 2023

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