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Nevada Oncology Specialists Toy Goodman Samlowski PC

Hematology & Oncology Physician in Las Vegas, NV · enumerated 2023 · authorized official Susan Tranquillo, Administrative Director.

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

National Provider Identifier

1649978396

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Registry record

Entity type Organization (Type 2)
Legal business name Nevada Oncology Specialists Toy Goodman Samlowski PC
Practice address 9139 W Russell Rd, Las Vegas, NV, 89148
Phone (702) 473-1757
Fax (702) 725-4348
Enumeration date Feb 22, 2023
Last updated in NPPES Feb 4, 2026

Taxonomy & classification

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians Primary
2085R0001X Radiation Oncology Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Susan Tranquillo
Title Administrative Director
Phone (702) 604-5274

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.

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Frequently asked questions

What is the NPI number for Nevada Oncology Specialists Toy Goodman Samlowski PC?
The NPI for Nevada Oncology Specialists Toy Goodman Samlowski PC is 1649978396, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Nevada Oncology Specialists Toy Goodman Samlowski PC?
NPPES lists Susan Tranquillo (Administrative Director) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-04.