Active NPIIndividual providerSole proprietor

Ahmad N Kassem

Internal Medicine, Medical Oncology in Methuen, Massachusetts

NPI Number1952805004
Practice location
5 Branch St Ste 100, Methuen, MA 01844-1979
Fax
—
Last updated
May 20, 2026

Ahmad Nader Kassem is an Internal Medicine, Medical Oncology based in Methuen, MA. Ahmad Nader Kassem practices in Methuen, MA. The NPI Number for Ahmad Nader Kassem is 1952805004 and holds a License No. 1022062 (MA). The current practice location address for Ahmad Nader Kassem is 5 Branch St Ste 100, Methuen, MA 01844-1979 and can be reached out via phone at 978-620-2020.

Provider Profile Details

NPI Number
1952805004
Provider Name
Ahmad Nader Kassem
Provider Entity Type
Individual
Gender
Male
Address
5 Branch St Ste 100, Methuen, MA 01844-1979
Phone Number
978-620-2020
Primary Taxonomy
Internal Medicine, Medical Oncology · 207RX0202X
Sole Proprietor
Yes
Provider Enumeration Date
March 22, 2018
Last Update Date
May 20, 2026
Certification Date
May 20, 2026
NPI Status
Active

Provider Business Practice Location Address Details

Address
5 Branch St Ste 100
Methuen, MA 01844-1979
Zip
01844-1979
Phone Number
978-620-2020
Methuen, MA 01844Get directions →

Provider Business Mailing Address Details

Address
5 Branch St Ste 100
Methuen, MA 01844-1979
City
Methuen
State
MA
Zip
01844-1979
Phone Number
978-620-2020

License Information

License Number (1)
1022062
License State (1)
MA
Taxonomy (1)
Internal Medicine, Hematology · 207RH0000X
License Number (2)
1022062
License State (2)
MA
Taxonomy (2)
Internal Medicine, Medical Oncology · 207RX0202X · Primary

Legacy Identifiers

IdentifierTypeStateIssuer
No legacy identifiers (Medicaid, Medicare or plan IDs) are on file for this provider.

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Frequently Asked Questions

What is the NPI number of Ahmad N Kassem?

The NPI number of Ahmad N Kassem is 1952805004. It was assigned on March 22, 2018 and is currently active in the NPPES registry.

What is the specialty of Ahmad N Kassem?

Ahmad N Kassem is registered under the primary taxonomy Internal Medicine, Medical Oncology (code 207RX0202X), licensed in MA under license number 1022062.

Where does Ahmad N Kassem practice?

The practice location is 5 Branch St Ste 100, Methuen, MA 01844-1979. The office can be reached at 978-620-2020 (phone).

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). It is used in HIPAA standard transactions.

How do I verify this NPI record?

This record is sourced from the public NPPES NPI Registry maintained by CMS. You can confirm it by searching NPI 1952805004 directly on the NPPES registry website.

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