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ESSENTIAL PRIMARY HEALTHCARE
NPI 1891647392
Clinic/Center - Primary Care in Marion, SC

Active since February 10, 2026
609 N MAIN ST STE 601, MARION, SC 29571(843) 468-1299 Get Directions Write a Review

NPPES record last updated: February 10, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Essential Primary Healthcare NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ESSENTIAL PRIMARY HEALTHCARE (NPI 1891647392) is a healthcare organization registered as a primary care in Marion, South Carolina and active in the NPI registry since February 2026. The organization lists Tammy B Mcmillan, Nurse Practitioner, as its authorized official.

NPPES Registry Identity

NPI1891647392
Entity TypeOrganization
Primary Taxonomy261QP2300X
Legal Business NameESSENTIAL PRIMARY HEALTHCARE
Location Address609 N MAIN ST STE 601Marion, SC 29571-3033
Mailing Address4604 Ironwood RdMullins, SC 29574-6885
Phone(843) 468-1299
Organization SubpartNo
Authorized OfficialTammy B McmillanNurse Practitioner · (843) 468-1299
Enumeration DateFebruary 10, 2026
NPPES CertifiedFebruary 10, 2026
✔ NPI 1891647392 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Primary CareAmbulatory Health Care Facilities
Taxonomy Code261QP2300X
609 N MAIN ST STE 601, Marion, SC 29571
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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Essential Primary Healthcare's NPI number?

The NPI number for Essential Primary Healthcare is 1891647392. It was assigned to this organization in the NPPES registry on February 10, 2026.

Where is Essential Primary Healthcare located?

Essential Primary Healthcare is located at 609 N Main St Ste 601, Marion, SC 29571. The listed phone number is (843) 468-1299.

What is Essential Primary Healthcare's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.

When was this NPI record last updated?

The NPPES record for Essential Primary Healthcare was last updated on February 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.