Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ROWENA R SIM MD
NPI 1891748828
Surgery in Easley, SC

Q: What is Rowena Sim's NPI number?

The NPI number for Rowena Sim is 1891748828. It was assigned to this individual provider in the NPPES registry on May 19, 2006.

Q: What is Rowena Sim's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Q: When was this NPI record last updated?

The NPPES record for Rowena Sim was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days 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.

Active since May 19, 2006

403 C HILLCREST DR, PALMETTO HEALTH ALLIANCE, EASLEY, SC 29640(864) 855-1644(864) 855-6101 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Rowena R Sim Md NPPES

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

DR. ROWENA R SIM MD (NPI 1891748828) is an individual surgery provider in Easley, South Carolina, licensed in South Carolina (14552) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1891748828

Entity TypeIndividualFemale

Primary Taxonomy208600000X

Provider Legal NameDR. ROWENA R SIMCredential: MD

Location Address403 C HILLCREST DR, PALMETTO HEALTH ALLIANCEEasley, SC 29640-1221

Mailing Address403 C Hillcrest Dr, Palmetto Health AllianceEasley, SC 29640-1221 · (864) 855-1644 · Fax (864) 855-6101

Phone(864) 855-1644

Fax(864) 855-6101

Sole ProprietorNo

Enumeration DateMay 19, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1891748828 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

License✔ Licensed in SC · 14552

Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

403 C HILLCREST DR, Easley, SC 29640

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Other Identifiers 1

Medicaid145523SC

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 Rowena Sim's NPI number?

The NPI number for Rowena Sim is 1891748828. It was assigned to this individual provider in the NPPES registry on May 19, 2006.

Where is Rowena Sim located?

Rowena Sim practices at 403 C Hillcrest Dr Palmetto Health Alliance, Easley, SC 29640. The listed phone number is (864) 855-1644.

What is Rowena Sim's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

When was this NPI record last updated?

The NPPES record for Rowena Sim was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days 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.