Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Oncology Pharmacy Services, Inc

Specialty Pharmacy in Flower Mound, TX · enumerated 2006 · authorized official J Sims, Director.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1821010083

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Oncology Pharmacy Services, Inc

Other name <Unavail>

Practice address 4370 Medical Arts Dr, #100, Flower Mound, TX, 75028

Phone (972) 537-4161

Fax (972) 537-4173

Enumeration date Jul 24, 2006

Last updated in NPPES Jan 12, 2024

Taxonomy & classification

333600000X Pharmacy Suppliers · License 20363 (TX) Secondary

3336C0003X Community/Retail Pharmacy Suppliers Secondary

3336S0011X Specialty Pharmacy Suppliers Primary

Authorized official

Name J Sims

Title Director

Phone (972) 490-2912

Other identifiers

Identifier	Type	State	Issuer
4514205	Other	TX	NCPDP
20363	Other	TX	CLASS A LICENSE
156104501	Medicaid	TX	-
320227	Other	TX	TX VENDOR DRUG

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-01-12. Verify at npiregistry.cms.hhs.gov.

Where is Oncology Pharmacy Services, Inc located?

The practice location on file with NPPES is in Flower Mound, TX.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-12.