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YOUXIN GUAN MD
NPI 1164003943
Anesthesiology in Mount Kisco, NY

Active since April 14, 2021PECOS EnrolledAccepts Medicare Assignment
400 E MAIN ST DEPT OF, MOUNT KISCO, NY 10549(914) 666-1200 Get Directions Write a Review

NPPES record last updated: May 30, 2025. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: May 30, 2025, Apr 20, 2021, Apr 14, 2021 (3 updates tracked since 2021).

About Youxin Guan Md NPPES

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

YOUXIN GUAN MD (NPI 1164003943) is an individual anesthesiology provider in Mount Kisco, New York, licensed in New York (333309) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS, is affiliated with Northern Westchester Hospital, and is a graduate of New York Medical College (2021).

NPPES Registry Identity

NPI1164003943
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameYOUXIN GUANCredential: MD
Location Address400 E MAIN ST DEPT OFMount Kisco, NY 10549-3477
Mailing Address10 Byron Pl Unit 505Larchmont, NY 10538-1986 · (516) 707-1375
Phone(914) 666-1200
Sole ProprietorNo
Medical School CMSNew York Medical CollegeGraduated 2021
Enumeration DateApril 14, 2021
Last NPPES UpdateMay 30, 20253 updates tracked since enumeration
NPPES CertifiedMay 30, 2025
✔ NPI 1164003943 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in NY · 333309
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.
400 E MAIN ST DEPT OF, Mount Kisco, NY 10549
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Youxin Guan Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6800310202
PECOS Enrollment IDI20250407003335
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Northern Westchester Hospital

Acute Care Hospitals · Mount Kisco, NY
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330162
Location400 East Main StreetMount Kisco, NY 10549 · Westchester County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES

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

POUYA MOHAJER M.D.
Internal Medicine (Interventional Cardiology)
400 E MAIN ST DEPT OF
MOUNT KISCO, NY 10549
Westchester County (914) 666-1200

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 Youxin Guan's NPI number?

The NPI number for Youxin Guan is 1164003943. It was assigned to this individual provider in the NPPES registry on April 14, 2021.

Where is Youxin Guan located?

Youxin Guan practices at 400 E Main St Dept Of, Mount Kisco, NY 10549. The listed phone number is (914) 666-1200.

What is Youxin Guan's specialty?

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

Is Youxin Guan enrolled in Medicare?

Yes. Youxin Guan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Youxin Guan affiliated with any hospitals?

According to CMS data, Youxin Guan is affiliated with Northern Westchester Hospital.

When was this NPI record last updated?

The NPPES record for Youxin Guan was last updated on May 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.