Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Cardiology & Oncology Assoc., P.A.

Hematology & Oncology Physician in Mahwah, NJ · enumerated 2008 · authorized official Ashok Sharma, President.

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

National Provider Identifier

1881865046

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Registry record

Entity type Organization (Type 2)

Legal business name Cardiology & Oncology Assoc., P.A.

Practice address 400 Franklin Tpke, Ste 102, Mahwah, NJ, 07430

Phone (201) 934-5700

Fax (201) 934-5560

Enumeration date Mar 17, 2008

Last updated in NPPES Apr 20, 2008

Taxonomy & classification

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License MA038004 (NJ) Secondary

207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License MA043481 (NJ) Primary

Authorized official

Name Ashok Sharma

Title President

Phone (201) 934-5700

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 Cardiology & Oncology Assoc., P.A.?

Cardiology & Oncology Assoc., P.A. is registered in NPPES as a Hematology & Oncology Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-20.