Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Oncology Pharmacy Services, Inc

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

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

National Provider Identifier

1356363436

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Oncology Pharmacy Services, Inc

Other name <Unavail>

Practice address 1400 N 4th St, Longview, TX, 75601

Phone (903) 234-7060

Fax (903) 757-9283

Enumeration date Jul 24, 2006

Last updated in NPPES Jan 12, 2024

Taxonomy & classification

332B00000X Durable Medical Equipment & Medical Supplies Suppliers · License 19967 (TX) Secondary

333600000X Pharmacy Suppliers · License 19967 (TX) Secondary

3336S0011X Specialty Pharmacy Suppliers Primary

Authorized official

Name J Sims

Title Director

Phone (972) 490-2912

Other identifiers

Identifier	Type	State	Issuer
119783201	Medicaid	TX	—
19967	Other	TX	CLASS A LICENSE
320208	Other	TX	TX VENDOR DRUG
4589428	Other	TX	NCPDP

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

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Oncology Pharmacy Services, Inc?

Oncology Pharmacy Services, Inc is registered in NPPES as a Specialty Pharmacy (its primary provider taxonomy).

Providers at this address

Browse all →

Matei Socoteanu Medical Oncology Physician · Longview, TX NPI 1629269774 Devin Brecheen Physician Assistant · Longview, TX NPI 1447534854 Rashad Khan Hematology & Oncology Physician · Longview, TX NPI 1235516725 Christi Williams Acute Care Nurse Practitioner · Longview, TX NPI 1215581905

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