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

Mrs. Catherine Longshore McCormack, APRN, RN

Individual provider Nurse Practitioner · NPI 1871744607

Mrs. Catherine Longshore McCormack, APRN, RN is a Nurse Practitioner in Hilton Head Island, South Carolina. Graduated from Ohio State University College of Medicine in 2023, 3 years ago. Practices as a sole proprietor, accepts Medicare assignment and offers telehealth. Licensed in South Carolina.

Years since qualifying
3
Trained at
Ohio State University College of Medicine
Licensed in
SC
In the registry since
2008
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.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

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Practice location Address checks out

23 Main St Ste 103
Hilton Head Island, SC 29926-6607
Phone: (803) 290-1898
Fax: (859) 575-2775
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 27925 (SC)
Nurse Practitioner Taxonomy 363L00000X · Licence 27925 (SC)

Record details

NPI number1871744607
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN , RN
Sole proprietorYes
NPI enumeratedOctober 10, 2008
Last updated in NPPESMay 7, 2026
Certification dateMay 7, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 2023 (3 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

Other providers in Hilton Head Island