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

DR. STEPHEN A SIHELNIK M.D.
NPI 1891796322
Urology in Wyomissing, PA

Active since August 09, 2005
1320 BROADCASTING RD, STE 200, WYOMISSING, PA 19610(610) 372-8995 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Stephen A Sihelnik M.d. NPPES

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

DR. STEPHEN A SIHELNIK M.D. (NPI 1891796322) is an individual urology provider in Wyomissing, Pennsylvania, licensed in Pennsylvania (MD053734L) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1891796322
Entity TypeIndividualMale
Primary Taxonomy208800000X
Provider Legal NameDR. STEPHEN A SIHELNIKCredential: M.D.
Location Address1320 BROADCASTING RD, STE 200Wyomissing, PA 19610-3222
Mailing Address1320 Broadcasting Rd, Ste 200Wyomissing, PA 19610-3222
Sole ProprietorNo
Enumeration DateAugust 9, 2005
Last NPPES UpdateJuly 13, 2026
NPI 1891796322 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyUrologyAllopathic & Osteopathic Physicians
Taxonomy Code208800000X
License Licensed in PA · MD053734L
Definition
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.
1320 BROADCASTING RD, Wyomissing, PA 19610

Other Identifiers 2

Other430441PA · Highmark Bs
Other01812501PA · Capital Bc

Other Providers at the Same Location NPPES 15

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

Dermatology
1320 BROADCASTING RD, SUITE 107
WYOMISSING, PA 19610
Clinic/Center (Ambulatory Surgical)
1320 BROADCASTING RD, SUITE 210
WYOMISSING, PA 19610
Physician Assistant
1320 BROADCASTING RD, STE 200
WYOMISSING, PA 19610
Urology
1320 BROADCASTING RD, STE 200
WYOMISSING, PA 19610
Urology
1320 BROADCASTING RD, STE 200
WYOMISSING, PA 19610
Urology
1320 BROADCASTING RD, SUITE 200
WYOMISSING, PA 19610
Urology
1320 BROADCASTING RD, SUITE 200
WYOMISSING, PA 19610
Nurse Practitioner (Family)
1320 BROADCASTING RD
WYOMISSING, PA 19610

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 Stephen Sihelnik's NPI number?

The NPI number for Stephen Sihelnik is 1891796322. It was assigned to this individual provider in the NPPES registry on August 9, 2005.

Where is Stephen Sihelnik located?

Stephen Sihelnik practices at 1320 Broadcasting Rd Ste 200, Wyomissing, PA 19610. The listed phone number is (610) 372-8995.

What is Stephen Sihelnik's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

When was this NPI record last updated?

The NPPES record for Stephen Sihelnik was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 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.