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

THOMAS JAECHUL CHO DO
NPI 1538740238
Anesthesiology in Stanford, CA

Active since April 15, 2021PECOS Enrolled
300 PASTEUR DR, STANFORD, CA 94305(625) 723-4000 Get Directions Write a Review

NPPES record last updated: November 2, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Nov 2, 2026, Aug 13, 2026, Apr 15, 2021 (3 updates tracked since 2021).

About Thomas Jaechul Cho Do NPPES

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

THOMAS JAECHUL CHO DO (NPI 1538740238) is an individual anesthesiology provider in Stanford, California, licensed in California (20A21521) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS and is a graduate of Western Un Of Hlth Sciences, Col Of Podiatric Med (2022).

NPPES Registry Identity

NPI1538740238
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameTHOMAS JAECHUL CHOCredential: DO
Location Address300 PASTEUR DRStanford, CA 94305-2200
Mailing Address300 Pasteur DrStanford, CA 94305-2200 · (625) 723-4000
Sole ProprietorYes
Medical School CMSWestern Un Of Hlth Sciences, Col Of Podiatric MedGraduated 2022
Enumeration DateApril 15, 2021
Last NPPES UpdateNovember 2, 20263 updates tracked since enumeration
NPPES CertifiedNovember 2, 2026
✔ NPI 1538740238 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CA · 20A21521
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.
Also ListedAnesthesiology · Critical Care MedicineTaxonomy 207LC0200X · License 21521 (CA)
300 PASTEUR DR, Stanford, CA 94305

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Thomas Jaechul Cho Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID749741502
PECOS Enrollment IDI20260911002670
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine (Gastroenterology)
300 PASTEUR DR, ALWAY BUILD M211, MC 5187
STANFORD, CA 94305
Radiology (Vascular & Interventional Radiology)
300 PASTEUR DR
STANFORD, CA 94305
Psychiatry & Neurology (Psychiatry)
300 PASTEUR DR
STANFORD, CA 94305
Radiology (Diagnostic Radiology)
300 PASTEUR DR
STANFORD, CA 94305
Nurse Practitioner
300 PASTEUR DR
STANFORD, CA 94305
Neurological Surgery
300 PASTEUR DR
STANFORD, CA 94305
Pathology (Anatomic Pathology & Clinical Pathology)
300 PASTEUR DR, LANE 235
STANFORD, CA 94305
Internal Medicine (Critical Care Medicine)
300 PASTEUR DR
STANFORD, CA 94305

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 Thomas Cho's NPI number?

The NPI number for Thomas Cho is 1538740238. It was assigned to this individual provider in the NPPES registry on April 15, 2021.

Where is Thomas Cho located?

Thomas Cho practices at 300 Pasteur Dr, Stanford, CA 94305. The listed phone number is (625) 723-4000.

What is Thomas Cho's specialty?

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

Is Thomas Cho enrolled in Medicare?

Yes. Thomas Cho is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Thomas Cho was last updated on November 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.