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

HYUN S SIM M.D.
NPI 1700875341
Anesthesiology in Seoul, SOUTH KOREA

Active since October 17, 2005
121 GENERAL HOSPITAL, BOX 556, SEOUL, SOUTH KOREA 140 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Hyun S Sim M.d. NPPES

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

HYUN S SIM M.D. (NPI 1700875341) is an individual anesthesiology provider in Seoul, SOUTH KOREA, licensed in Pennsylvania (MD 025084E) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1700875341
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameHYUN S SIMCredential: M.D.
Location Address121 GENERAL HOSPITAL, BOX 556Seoul, SOUTH KOREA 140
Mailing Address121 General Hospital, Box 556Apo, Ap, CA 96205-0017 · (011) 822-7916 · Fax (011) 822-7917
Phone01182279166027
Fax01182279178110
Sole ProprietorNo
Enumeration DateOctober 17, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1700875341 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in PA · MD 025084E
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
121 GENERAL HOSPITAL, BOX 556, Seoul, SOUTH KOREA 140
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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 Hyun Sim's NPI number?

The NPI number for Hyun Sim is 1700875341. It was assigned to this individual provider in the NPPES registry on October 17, 2005.

Where is Hyun Sim located?

Hyun Sim practices at 121 General Hospital, Box 556, Seoul, SOUTH KOREA 140.

What is Hyun Sim's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

When was this NPI record last updated?

The NPPES record for Hyun 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 40 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.