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

Longshore Psychiatric Mental Health Services LLC

Organization Psychiatric/Mental Health Nurse Practitioner · NPI 1689544512

Longshore Psychiatric Mental Health Services LLC is a Psychiatric/Mental Health Nurse Practitioner in Hilton Head Island, South Carolina. Registered with an NPI since 2025.

In the registry since
2025
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

23 Main St Ste 103
Hilton Head Island, SC 29926-6607
Phone: (813) 997-2099
Show map & directions

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

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X

Record details

NPI number1689544512
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Catherine McCormack — Pmhnp-Bc · (803) 290-1898
Other names Catherine McCormack Pmnp-Bc; Longshore Psychiatric Mental Health Services Llc
NPI enumeratedNovember 6, 2025
Last updated in NPPESMay 7, 2026
Certification dateMay 7, 2026
Mailing address23 Main St Ste 103, Hilton Head Island, SC 29926-6607

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