Active NPIIndividual providerSole proprietor

Whitney Hatz

Social Worker, Clinical in Mattapan, Massachusetts

NPI Number1699640037
Practice location
201 River St, Mattapan, MA 02126-2713
Fax
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Last updated
October 7, 2025

Whitney Hatz is a Social Worker, Clinical based in Mattapan, MA. Whitney Hatz practices in Mattapan, MA. The NPI Number for Whitney Hatz is 1699640037. The current practice location address for Whitney Hatz is 201 River St, Mattapan, MA 02126-2713 and can be reached out via phone at 617-534-9150.

Provider Profile Details

NPI Number
1699640037
Provider Name
Whitney Hatz
Provider Entity Type
Individual
Gender
Female
Address
201 River St, Mattapan, MA 02126-2713
Phone Number
617-534-9150
Primary Taxonomy
Social Worker, Clinical · 1041C0700X
Sole Proprietor
Yes
Provider Enumeration Date
October 7, 2025
Last Update Date
October 7, 2025
Certification Date
October 7, 2025
NPI Status
Active

Provider Business Practice Location Address Details

Address
201 River St
Mattapan, MA 02126-2713
Zip
02126-2713
Phone Number
617-534-9150
Mattapan, MA 02126Get directions →

Provider Business Mailing Address Details

Address
1010 Massachusetts Ave
Boston, MA 02118-2600
City
Boston
State
MA
Zip
02118-2600
Phone Number
617-534-4222

License Information

Taxonomy
Social Worker, Clinical · 1041C0700X · 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 Whitney Hatz?

The NPI number of Whitney Hatz is 1699640037. It was assigned on October 7, 2025 and is currently active in the NPPES registry.

What is the specialty of Whitney Hatz?

Whitney Hatz is registered under the primary taxonomy Social Worker, Clinical (code 1041C0700X).

Where does Whitney Hatz practice?

The practice location is 201 River St, Mattapan, MA 02126-2713. The office can be reached at 617-534-9150 (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 1699640037 directly on the NPPES registry website.

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