Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Michaela Garrison, APRN

Individual provider Nurse Practitioner · NPI 1881315059

Michaela Garrison, APRN is a Nurse Practitioner in Summerville, South Carolina. Licensed in South Carolina. Registered with an NPI since 2022.

Licensed in
SC
In the registry since
2022
Specialties on file
2
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

504 Hawthorne Ave
Summerville, SC 29483-5523
Phone: (406) 207-7337
Fax: (636) 206-8531
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

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 242915 (SC)
Nurse Practitioner Taxonomy 363L00000X · Licence 26604 (SC)

Record details

NPI number1881315059
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorNo
NPI enumeratedSeptember 7, 2022
Last updated in NPPESOctober 1, 2026
Certification dateOctober 1, 2026

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients119
Services billed 474 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Other providers in Summerville