DR. HSI-YANG WU MD
NPI 1578539870
Urology - Pediatric Urology in Providence, RI

Q: What is Hsi-yang Wu's NPI number?

The NPI number for Hsi-yang Wu is 1578539870. It was assigned to this individual provider in the NPPES registry on February 27, 2006.

Q: What is Hsi-yang Wu's specialty?

The primary specialty registered for this NPI is Urology, specializing in Pediatric Urology, with taxonomy code 2088P0231X.

Q: When was this NPI record last updated?

The NPPES record for Hsi-yang Wu was last updated on March 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since February 27, 2006PECOS EnrolledAccepts Medicare Assignment

2 DUDLEY ST STE 175, PROVIDENCE, RI 02905(401) 421-0710(401) 421-0796 Get Directions Write a Review

NPPES record last updated: March 10, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 10, 2026, Jan 30, 2020, Jan 16, 2019 (3 updates tracked since 2019).

On this page

About Dr. Hsi-yang Wu Md NPPES

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

DR. HSI-YANG WU MD (NPI 1578539870) is an individual pediatric urology provider in Providence, Rhode Island, licensed in Rhode Island (MD16872) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Rhode Island Hospital, and is a graduate of Perelman School Of Med At The University Of Pennsylvania (1993).

NPPES Registry Identity

NPI1578539870

Entity TypeIndividualMale

Primary Taxonomy2088P0231X

Provider Legal NameDR. HSI-YANG WUCredential: MD

Location Address2 DUDLEY ST STE 175Providence, RI 02905-3246

Mailing Address15 La Salle SqProvidence, RI 02903-1814 · (401) 444-6779 · Fax (401) 444-6912

Phone(401) 421-0710

Fax(401) 421-0796

Sole ProprietorNo

Medical School CMSPerelman School Of Med At The University Of PennsylvaniaGraduated 1993

Enumeration DateFebruary 27, 2006

Last NPPES UpdateMarch 10, 20263 updates tracked since enumeration

NPPES CertifiedMarch 10, 2026

✔ NPI 1578539870 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyUrology · Pediatric UrologyAllopathic & Osteopathic Physicians

Taxonomy Code2088P0231X

License✔ Licensed in RI · MD16872

Definition

Surgeons who can diagnose, treat, and manage children's urinary and genital problems. A pediatric urologist devotes a minimum of 50% of his or her practice to the urologic problems of infants, children, and adolescents. Pediatric urologists generally provide the following services: the evaluation and management of voiding disorders; vesicoureteral reflux, and urinary tract infections that require surgery; surgical reconstruction of the urinary tract (kidneys, ureters, and bladder) including genital abnormalities, hypospadias, and intersex conditions; surgery for groin conditions in childhood and adolescence (undescended testes, hydrocele/hernia, varicocele).

Also ListedUrologyTaxonomy 208800000X · License 288471 (MA)

2 DUDLEY ST STE 175, Providence, RI 02905

Open in Google Maps ↗

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. Hsi-yang Wu 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 ID9335247105

PECOS Enrollment IDI20191213001343

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 2

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

Rhode Island Hospital

Acute Care Hospitals · Providence, RI

3/5 CMS rating

OwnershipTribal

CMS Certification Number410007

Location593 Eddy StreetProvidence, RI 02903 · Providence County

Emergency services

The Miriam Hospital

Acute Care Hospitals · Providence, RI

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number410012

Location164 Summit AvenueProvidence, RI 02906 · Providence County

Emergency services

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 Hsi-yang Wu's NPI number?

The NPI number for Hsi-yang Wu is 1578539870. It was assigned to this individual provider in the NPPES registry on February 27, 2006.

Where is Hsi-yang Wu located?

Hsi-yang Wu practices at 2 Dudley St Ste 175, Providence, RI 02905. The listed phone number is (401) 421-0710.

What is Hsi-yang Wu's specialty?

The primary specialty registered for this NPI is Urology, specializing in Pediatric Urology, with taxonomy code 2088P0231X.

Is Hsi-yang Wu enrolled in Medicare?

Yes. Hsi-yang Wu 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 Hsi-yang Wu affiliated with any hospitals?

According to CMS data, Hsi-yang Wu is affiliated with Rhode Island Hospital and The Miriam Hospital.

When was this NPI record last updated?

The NPPES record for Hsi-yang Wu was last updated on March 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.