Active NPIIndividual providerSole proprietor

Paul Grennan

Counselor, Mental Health in Mount Vernon, New York

NPI Number1942818570
Practice location
765 Gramatan Ave, Mount Vernon, NY 10552-1043
Fax
—
Last updated
October 7, 2026

Paul Grennan is a Counselor, Mental Health based in Mount Vernon, NY. Paul Grennan practices in Mount Vernon, NY. The NPI Number for Paul Grennan is 1942818570 and holds a License No. 015733 (NY). The current practice location address for Paul Grennan is 765 Gramatan Ave, Mount Vernon, NY 10552-1043 and can be reached out via phone at 914-320-3963.

Provider Profile Details

NPI Number
1942818570
Provider Name
Paul Grennan
Provider Entity Type
Individual
Gender
Male
Address
765 Gramatan Ave, Mount Vernon, NY 10552-1043
Phone Number
914-320-3963
Primary Taxonomy
Counselor, Mental Health · 101YM0800X
Sole Proprietor
Yes
Provider Enumeration Date
July 20, 2020
Last Update Date
October 7, 2026
Certification Date
October 7, 2026
NPI Status
Active

Provider Business Practice Location Address Details

Address
765 Gramatan Ave
Mount Vernon, NY 10552-1043
Zip
10552-1043
Phone Number
914-320-3963
Mount Vernon, NY 10552Get directions →

Provider Business Mailing Address Details

Address
765 Gramatan Ave
Mount Vernon, NY 10552-1043
City
Mount Vernon
State
NY
Zip
10552-1043
Phone Number
914-320-3963

License Information

License Number (1)
015733
License State (1)
NY
Taxonomy (1)
Counselor, Mental Health · 101YM0800X · Primary
Taxonomy (2)
Counselor, Mental Health · 101YM0800X

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 Paul Grennan?

The NPI number of Paul Grennan is 1942818570. It was assigned on July 20, 2020 and is currently active in the NPPES registry.

What is the specialty of Paul Grennan?

Paul Grennan is registered under the primary taxonomy Counselor, Mental Health (code 101YM0800X), licensed in NY under license number 015733.

Where does Paul Grennan practice?

The practice location is 765 Gramatan Ave, Mount Vernon, NY 10552-1043. The office can be reached at 914-320-3963 (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 1942818570 directly on the NPPES registry website.

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