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

ARLENE JOYCE ZALOZNIK MD
NPI 1164463972
Internal Medicine - Hematology & Oncology in El Paso, TX

Active since June 10, 2006
5005 N PIEDRAS ST, WBAMC, EL PASO, TX 79920(915) 569-1233 Get Directions Write a Review

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

About Arlene Joyce Zaloznik Md NPPES

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

ARLENE JOYCE ZALOZNIK MD (NPI 1164463972) is an individual hematology & oncology provider in El Paso, Texas, licensed in Texas (K6954) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1164463972
Entity TypeIndividualFemale
Primary Taxonomy207RH0003X
Provider Legal NameARLENE JOYCE ZALOZNIKCredential: MD
Location Address5005 N PIEDRAS ST, WBAMCEl Paso, TX 79920-5001
Mailing Address5005 N Piedras St, WbamcEl Paso, TX 79920-5001 · (915) 569-1233
Phone(915) 569-1233
Sole ProprietorNo
Enumeration DateJune 10, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1164463972 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in TX · K6954
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
5005 N PIEDRAS ST, El Paso, TX 79920
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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.

WILLIAM BEAUMONT ARMY MEDICAL CENTER
Clinic/Center (Military/U.S. Coast Guard Outpatient)
5005 N PIEDRAS ST, BUILDING 7777
EL PASO, TX 79920
El Paso County (915) 568-1101
JOSEPH W BLACK
Social Worker (Clinical)
5005 N PIEDRAS ST, WILLIAM BEAUMONT ARMY MEDICAL CENTER
EL PASO, TX 79920
El Paso County (915) 742-6382
GLENN BRIAN LAIRD LVN
Licensed Vocational Nurse
5005 N PIEDRAS ST
EL PASO, TX 79920
El Paso County (915) 598-0474
MR. JOSEPH R. BONGIORNO P.A.
Physician Assistant
5005 N PIEDRAS ST
EL PASO, TX 79920
El Paso County (915) 569-1386
DR. WILLIAM S LIM M.D.
Ophthalmology
5005 N PIEDRAS ST, WBAMC OPHTHALMOLOGY CLINIC, 2178
EL PASO, TX 79920
El Paso County (915) 569-4432
MR. PAGE ANTHONY KARSTETER DSCPT
Physical Therapist
5005 N PIEDRAS ST
EL PASO, TX 79920
El Paso County (915) 569-1233
DR. BRIAN RANTALA PHARMD
Pharmacist
5005 N PIEDRAS ST
EL PASO, TX 79920
El Paso County (915) 742-1400
DR. PRATIK NAIK M.D.
Internal Medicine
5005 N PIEDRAS ST
EL PASO, TX 79920
El Paso County (915) 742-2180

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 Arlene Zaloznik's NPI number?

The NPI number for Arlene Zaloznik is 1164463972. It was assigned to this individual provider in the NPPES registry on June 10, 2006.

Where is Arlene Zaloznik located?

Arlene Zaloznik practices at 5005 N Piedras St Wbamc, El Paso, TX 79920. The listed phone number is (915) 569-1233.

What is Arlene Zaloznik's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

When was this NPI record last updated?

The NPPES record for Arlene Zaloznik 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 27 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.