Active NPIIndividual provider

Jay Mainthia

Family Medicine in Roslindale, Massachusetts

NPI Number1306420781
Practice location
4199 Washington Street, Suite 1, Roslindale, MA 02131
Fax
—
Last updated
May 11, 2026

Jay Mainthia is a Family Medicine based in Roslindale, MA. Jay Mainthia practices in Roslindale, MA. The NPI Number for Jay Mainthia is 1306420781 and holds a License No. 1015761 (MA). The current practice location address for Jay Mainthia is 4199 Washington Street, Suite 1, Roslindale, MA 02131 and can be reached out via phone at 617-323-4440.

Provider Profile Details

NPI Number
1306420781
Provider Name
Jay Mainthia
Provider Entity Type
Individual
Gender
Male
Address
4199 Washington Street, Suite 1, Roslindale, MA 02131
Phone Number
617-323-4440
Primary Taxonomy
Family Medicine · 207Q00000X
Sole Proprietor
No
Provider Enumeration Date
May 11, 2021
Last Update Date
May 11, 2026
Certification Date
May 11, 2026
NPI Status
Active

Provider Business Practice Location Address Details

Address
4199 Washington Street
Suite 1
Roslindale, MA 02131
Zip
02131
Phone Number
617-323-4440
Roslindale, MA 02131Get directions →

Provider Business Mailing Address Details

Address
960 Massachusetts Ave
Fl 2
Boston, MA 02118
City
Boston
State
MA
Zip
02118

License Information

License Number
1015761
License State
MA
Taxonomy
Family Medicine · 207Q00000X · 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 Jay Mainthia?

The NPI number of Jay Mainthia is 1306420781. It was assigned on May 11, 2021 and is currently active in the NPPES registry.

What is the specialty of Jay Mainthia?

Jay Mainthia is registered under the primary taxonomy Family Medicine (code 207Q00000X), licensed in MA under license number 1015761.

Where does Jay Mainthia practice?

The practice location is 4199 Washington Street, Suite 1, Roslindale, MA 02131. The office can be reached at 617-323-4440 (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 1306420781 directly on the NPPES registry website.

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