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

SUNNY YONG YOO DO
NPI 1134700040
Anesthesiology in Brooklyn, NY

Active since April 21, 2021PECOS Enrolled
450 CLARKSON AVE # 6, BROOKLYN, NY 11203(718) 270-1000 Get Directions Write a Review

NPPES record last updated: September 11, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

Record update history: Sep 11, 2026, Apr 21, 2021 (2 updates tracked since 2021).

About Sunny Yong Yoo Do NPPES

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

SUNNY YONG YOO DO (NPI 1134700040) is an individual anesthesiology provider in Brooklyn, New York, licensed in New York (326422) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1134700040
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameSUNNY YONG YOOCredential: DO
Location Address450 CLARKSON AVE # 6Brooklyn, NY 11203-2012
Mailing Address506 6th StBrooklyn, NY 11215-3609 · (718) 780-3279
Sole ProprietorNo
Enumeration DateApril 21, 2021
Last NPPES UpdateSeptember 11, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 11, 2026
✔ NPI 1134700040 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in NY · 326422
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.
450 CLARKSON AVE # 6, Brooklyn, NY 11203

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sunny Yong Yoo Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 2

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

Student in an Organized Health Care Education/Training Program
450 CLARKSON AVE # 6
BROOKLYN, NY 11203
Anesthesiology
450 CLARKSON AVE # 6
BROOKLYN, NY 11203

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 Sunny Yoo's NPI number?

The NPI number for Sunny Yoo is 1134700040. It was assigned to this individual provider in the NPPES registry on April 21, 2021.

Where is Sunny Yoo located?

Sunny Yoo practices at 450 Clarkson Ave # 6, Brooklyn, NY 11203. The listed phone number is (718) 270-1000.

What is Sunny Yoo's specialty?

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

Is Sunny Yoo enrolled in Medicare?

Yes. Sunny Yoo is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Sunny Yoo was last updated on September 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 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.