Active NPIIndividual provider

Nicole Kosar, MHC

Counselor, Mental Health in Watertown, Massachusetts

NPI Number1811821192
Practice location
480 Pleasant St Fl 4, Watertown, MA 02472-2463
Fax
—
Last updated
June 11, 2026

Nicole Kosar is a Counselor, Mental Health based in Watertown, MA. Nicole Kosar practices in Watertown, MA and has the professional credentials of MHC. The NPI Number for Nicole Kosar is 1811821192. The current practice location address for Nicole Kosar is 480 Pleasant St Fl 4, Watertown, MA 02472-2463 and can be reached out via phone at 617-272-9045.

Provider Profile Details

NPI Number
1811821192
Provider Name
Nicole Kosar
Credential
MHC
Provider Entity Type
Individual
Gender
Female
Address
480 Pleasant St Fl 4, Watertown, MA 02472-2463
Phone Number
617-272-9045
Primary Taxonomy
Counselor, Mental Health · 101YM0800X
Sole Proprietor
No
Provider Enumeration Date
June 11, 2026
Last Update Date
June 11, 2026
Certification Date
June 11, 2026
NPI Status
Active

Provider Business Practice Location Address Details

Address
480 Pleasant St Fl 4
Watertown, MA 02472-2463
Zip
02472-2463
Phone Number
617-272-9045
Watertown, MA 02472Get directions →

Provider Business Mailing Address Details

Address
1500 Commonwealth Ave Apt 3F
Boston, MA 02135-4505
City
Boston
State
MA
Zip
02135-4505

License Information

License State
MA
Taxonomy
Counselor, Mental Health · 101YM0800X · 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 Nicole Kosar, MHC?

The NPI number of Nicole Kosar, MHC is 1811821192. It was assigned on June 11, 2026 and is currently active in the NPPES registry.

What is the specialty of Nicole Kosar, MHC?

Nicole Kosar, MHC is registered under the primary taxonomy Counselor, Mental Health (code 101YM0800X).

Where does Nicole Kosar, MHC practice?

The practice location is 480 Pleasant St Fl 4, Watertown, MA 02472-2463. The office can be reached at 617-272-9045 (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 1811821192 directly on the NPPES registry website.

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