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

Poseidon Inpatient Services, LLC

Organization Hospitalist Physician · NPI 1609214378

Poseidon Inpatient Services, LLC is a Hospitalist Physician in Charleston, South Carolina. Registered with an NPI since 2013.

In the registry since
2013
Specialties on file
2
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

9330 Medical Plaza Dr
Charleston, SC 29406-9104
Phone: (843) 797-7000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X
Nurse Practitioner Taxonomy 363L00000X

Record details

NPI number1609214378
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Gregory Byrne — President · (214) 712-2000
NPI enumeratedJune 4, 2013
Last updated in NPPESOctober 3, 2013
Mailing address18167 Us Highway 19 N, Suite 650, Clearwater, FL 33764-3528

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