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DR. DIEMTHUY NANCY NGUYEN M.D.
NPI 1053605451
Anesthesiology in Rochester, NY

Active since June 02, 2011PECOS EnrolledAccepts Medicare Assignment
1425 PORTLAND AVE, ROCHESTER, NY 14621(585) 922-4159(585) 922-3731 Get Directions Write a Review

NPPES record last updated: January 23, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Diemthuy Nancy Nguyen M.d. NPPES

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

DR. DIEMTHUY NANCY NGUYEN M.D. (NPI 1053605451) is an individual anesthesiology provider in Rochester, New York, licensed in New York (279314) and active in the NPI registry since June 2011. She is enrolled in Medicare PECOS, is affiliated with Newark-wayne Community Hospital, and is a graduate of State University Of New York At Buffalo School Of Medicine (2011).

NPPES Registry Identity

NPI1053605451
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameDR. DIEMTHUY NANCY NGUYENCredential: M.D.
Location Address1425 PORTLAND AVERochester, NY 14621-3011
Mailing Address216 E 95th St, Apt 2wNew York, NY 10128-3824 · (716) 445-9519
Phone(585) 922-4159
Fax(585) 922-3731
Sole ProprietorNo
Medical School CMSState University Of New York At Buffalo School Of MedicineGraduated 2011
Enumeration DateJune 2, 2011
Last NPPES UpdateJanuary 23, 2025
NPPES CertifiedJanuary 23, 2025
✔ NPI 1053605451 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in NY · 279314
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.
1425 PORTLAND AVE, Rochester, NY 14621
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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

Dr. Diemthuy Nancy Nguyen M.d. 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 ID7517277841
PECOS Enrollment IDI20151117000562
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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
13 services13 patients
Anesthesia for lens surgery 00142
Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.
12 services11 patients

Hospital Affiliations CMS Care Compare 3

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

Newark-Wayne Community Hospital

Acute Care Hospitals · Newark, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330030
Location111 Driving Park AvenueNewark, NY 14513 · Wayne County
Emergency services Birthing friendly

Rochester General Hospital

Acute Care Hospitals · Rochester, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330125
Location1425 Portland AvenueRochester, NY 14621 · Monroe County
Emergency services Birthing friendly

Unity Hospital

Acute Care Hospitals · Rochester, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330226
Location1555 Long Pond RoadRochester, NY 14626 · Monroe County
Emergency services Birthing friendly

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.

DR. NIAZ AHMED D.D.S.
Dentist
1425 PORTLAND AVE
ROCHESTER, NY 14621
Monroe County (585) 922-4000
DR. BRIAN JOHN THOMAS D.O.
Anesthesiology
1425 PORTLAND AVE
ROCHESTER, NY 14621
Monroe County (585) 922-4159
LISA NICOLE FRONCZAK PA-C
Physician Assistant
1425 PORTLAND AVE, BOX 362
ROCHESTER, NY 14621
Monroe County (585) 922-4000
ANDREW ROTANDO DO
Emergency Medicine
1425 PORTLAND AVE
ROCHESTER, NY 14621
Monroe County (585) 922-3469
ALEXANDER VAZZANO MD
Emergency Medicine
1425 PORTLAND AVE
ROCHESTER, NY 14621
Monroe County (585) 922-4638
AMY BODROG MD
Internal Medicine (Hematology)
1425 PORTLAND AVE
ROCHESTER, NY 14621
Monroe County (585) 922-4020
NUMRA ASLAM BAJWA MD
Hospitalist
1425 PORTLAND AVE
ROCHESTER, NY 14621
Monroe County (585) 922-5067
DR. PRAKASH UPRETI MD
Hospitalist
1425 PORTLAND AVE
ROCHESTER, NY 14621
Monroe County (295) 029-8769

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 Diemthuy Nguyen's NPI number?

The NPI number for Diemthuy Nguyen is 1053605451. It was assigned to this individual provider in the NPPES registry on June 2, 2011.

Where is Diemthuy Nguyen located?

Diemthuy Nguyen practices at 1425 Portland Ave, Rochester, NY 14621. The listed phone number is (585) 922-4159.

What is Diemthuy Nguyen's specialty?

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

Is Diemthuy Nguyen enrolled in Medicare?

Yes. Diemthuy Nguyen 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 Diemthuy Nguyen affiliated with any hospitals?

According to CMS data, Diemthuy Nguyen is affiliated with Newark-Wayne Community Hospital, Rochester General Hospital and Unity Hospital.

When was this NPI record last updated?

The NPPES record for Diemthuy Nguyen was last updated on January 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.