ONCOLOGY PHARMACY SERVICES, INC
NPI 1255353504
Pharmacy - Specialty Pharmacy in Dallas, TX

Active since July 24, 2006
8196 WALNUT HILL LN STE 100, DALLAS, TX 75231(214) 265-2066(214) 346-3520 Get Directions Write a Review

NPPES record last updated: June 19, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jun 19, 2025, Oct 10, 2020, Feb 13, 2019 (3 updates tracked since 2019).

About Oncology Pharmacy Services, Inc NPPES

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

ONCOLOGY PHARMACY SERVICES, INC (NPI 1255353504), doing business as Texas Oncology Pharmacy Presby, is a healthcare organization registered as a specialty pharmacy in Dallas, Texas and active in the NPI registry since July 2006. The organization lists Jason Shook, Cfo & Treasurer, as its authorized official.

NPPES Registry Identity

NPI1255353504
Entity TypeOrganization
Primary Taxonomy3336S0011X
Legal Business NameONCOLOGY PHARMACY SERVICES, INC
Location Address8196 WALNUT HILL LN STE 100Dallas, TX 75231-7001
Mailing AddressPo Box 731145Dallas, TX 75373-1145 · (972) 997-8103 · Fax (469) 467-2535
Fax(214) 346-3520
Organization SubpartNo
Authorized OfficialJason ShookCfo & Treasurer · (972) 490-2900
Enumeration DateJuly 24, 2006
Last NPPES UpdateJune 19, 20253 updates tracked since enumeration
NPPES CertifiedJune 19, 2025
NPI 1255353504 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyPharmacy · Specialty PharmacySuppliers
Taxonomy Code3336S0011X
Definition

A pharmacy that dispenses generally low volume and high cost medicinal preparations to patients who are undergoing intensive therapies for illnesses that are generally chronic, complex and potentially life threatening. Often these therapies require specialized delivery and administration.

Also ListedPharmacyTaxonomy 333600000X · License 19974 (TX)
Also ListedPharmacy · Community/Retail PharmacyTaxonomy 3336C0003X
8196 WALNUT HILL LN STE 100, Dallas, TX 75231

Other Names 1

Doing Business AsTexas Oncology Pharmacy Presby

Other Identifiers 4

Other19974TX · Class A Lic
Other4591675TX · Ncpdp
Medicaid068782401TX
Other321058TX · Tx Vendor Drug

Accepted Insurance

Medical Equipment Supplier Medicare DMEPOS 3

Medicare supplier enrollment and the product categories Texas Oncology Pharmacy- Presbyteri carries, from the Medicare DMEPOS supplier directory.

Texas Oncology Pharmacy- Presbyteri

DMEPOS supplier · Dalls, TXOperated by Oncology Pharmacy Services, Inc.

Does not accept Medicare assignment

Texas Oncology Pharmacy- Presbyteri has not agreed to accept the Medicare-approved amount as full payment for covered equipment and supplies. Medicare patients may be charged more than the Medicare-approved amount; confirm the expected cost with the supplier before ordering.

PTAN (Medicare Supplier Number)20628005
Medicare Participant SinceMay 26, 2000
Supplier Location8196 Walnut Hill Lane Suite 100Dalls, TX 75231
Supplier Specialties
Pharmacy

Medicare Product Categories

Epoetin
Epoetin is a man-made version of human erythropoietin (EPO)
Immunosuppressive Drugs
Immunosuppressive drugs require dosage, frequency, and route of administration to prevent or treat the rejection of an organ transplant
Oral Anticancer Drugs
FDA anticancer drugs
Product categories are from the Medicare DMEPOS supplier directory. Contact the supplier to confirm current availability of specific items.

Other Providers at the Same Location NPPES 12

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

Nurse Practitioner (Family)
8196 WALNUT HILL LN STE 100
DALLAS, TX 75231
Nurse Practitioner (Family)
8196 WALNUT HILL LN STE 100
DALLAS, TX 75231
Internal Medicine (Hematology & Oncology)
8196 WALNUT HILL LN STE 100
DALLAS, TX 75231
Radiology (Radiation Oncology)
8196 WALNUT HILL LN STE 100
DALLAS, TX 75231
Internal Medicine (Hematology & Oncology)
8196 WALNUT HILL LN STE 100
DALLAS, TX 75231
Pharmacist (Oncology)
8196 WALNUT HILL LN STE 100
DALLAS, TX 75231
Internal Medicine (Hematology & Oncology)
8196 WALNUT HILL LN STE 100
DALLAS, TX 75231
Obstetrics & Gynecology (Gynecologic Oncology)
8196 WALNUT HILL LN STE 100
DALLAS, TX 75231

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 Oncology Pharmacy Services, Inc's NPI number?

The NPI number for Oncology Pharmacy Services, Inc is 1255353504. It was assigned to this organization in the NPPES registry on July 24, 2006. The provider is doing business as Texas Oncology Pharmacy Presby.

Where is Oncology Pharmacy Services, Inc located?

Oncology Pharmacy Services, Inc is located at 8196 Walnut Hill Ln Ste 100, Dallas, TX 75231. The listed phone number is (214) 265-2066.

What is Oncology Pharmacy Services, Inc's specialty?

The primary specialty registered for this NPI is Pharmacy, specializing in Specialty Pharmacy, with taxonomy code 3336S0011X.

Does Oncology Pharmacy Services, Inc accept Medicare assignment for medical equipment?

No. As a Medicare medical equipment supplier, Texas Oncology Pharmacy- Presbyteri does not accept Medicare assignment for equipment and supplies, so patients may be charged more than the Medicare-approved amount. Confirm the expected cost with the supplier before ordering.

What insurance does Oncology Pharmacy Services, Inc accept?

Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter Health of Delaware, Ambetter from Absolute Total Care and Ambetter from Arizona Complete Health and 54 other insurers list Oncology Pharmacy Services, Inc as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Oncology Pharmacy Services, Inc was last updated on June 19, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.