Active NPIIndividual provider

John P Marenco, MD

Internal Medicine, Clinical Cardiac Electrophysiology in Springfield, Massachusetts

NPI Number1669441374
Practice location
300 Stafford St Ste 154, Springfield, MA 01104-3583
Fax
413-732-8712
Last updated
November 9, 2026

John P Marenco is an Internal Medicine, Clinical Cardiac Electrophysiology based in Springfield, MA. John P Marenco practices in Springfield, MA and has the professional credentials of MD. The NPI Number for John P Marenco is 1669441374 and holds a License No. 157824 (MA). The current practice location address for John P Marenco is 300 Stafford St Ste 154, Springfield, MA 01104-3583 and can be reached out via phone at 413-748-7095 and via fax at 413-732-8712.

Provider Profile Details

NPI Number
1669441374
Provider Name
John P Marenco
Credential
MD
Provider Entity Type
Individual
Gender
Male
Address
300 Stafford St Ste 154, Springfield, MA 01104-3583
Phone Number
413-748-7095
Fax Number
413-732-8712
Sole Proprietor
No
Provider Enumeration Date
March 15, 2006
Last Update Date
November 9, 2026
Certification Date
November 9, 2026
NPI Status
Active

Provider Business Practice Location Address Details

Address
300 Stafford St Ste 154
Springfield, MA 01104-3583
Zip
01104-3583
Phone Number
413-748-7095
Fax Number
413-732-8712
Springfield, MA 01104Get directions →

Provider Business Mailing Address Details

Address
280 Chestnut St Fl 2
Springfield, MA 01199-1001
City
Springfield
State
MA
Zip
01199-1001
Phone Number
413-794-5700
Fax Number
413-794-1629

License Information

License Number (1)
157824
License State (1)
MA
Taxonomy (1)
Internal Medicine, Clinical Cardiac Electrophysiology · 207RC0001X · Primary
License Number (2)
157824
License State (2)
MA

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 John P Marenco, MD?

The NPI number of John P Marenco, MD is 1669441374. It was assigned on March 15, 2006 and is currently active in the NPPES registry.

What is the specialty of John P Marenco, MD?

John P Marenco, MD is registered under the primary taxonomy Internal Medicine, Clinical Cardiac Electrophysiology (code 207RC0001X), licensed in MA under license number 157824.

Where does John P Marenco, MD practice?

The practice location is 300 Stafford St Ste 154, Springfield, MA 01104-3583. The office can be reached at 413-748-7095 (phone) or 413-732-8712 (fax).

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 1669441374 directly on the NPPES registry website.

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