Active NPIIndividual provider

William P Mason

Social Worker, Clinical in Wellesley, Massachusetts

NPI Number1134996101
Practice location
11 Chapel Pl, Wellesley, MA 02481-3130
Fax
—
Last updated
December 8, 2023

William Prescott Mason is a Social Worker, Clinical based in Wellesley, MA. William Prescott Mason practices in Wellesley, MA. The NPI Number for William Prescott Mason is 1134996101 and holds a License No. 227463 (MA). The current practice location address for William Prescott Mason is 11 Chapel Pl, Wellesley, MA 02481-3130 and can be reached out via phone at 781-235-4950.

Provider Profile Details

NPI Number
1134996101
Provider Name
William Prescott Mason
Provider Entity Type
Individual
Gender
Male
Address
11 Chapel Pl, Wellesley, MA 02481-3130
Phone Number
781-235-4950
Primary Taxonomy
Social Worker, Clinical · 1041C0700X
Sole Proprietor
No
Provider Enumeration Date
December 8, 2023
Last Update Date
December 8, 2023
Certification Date
December 8, 2023
NPI Status
Active

Provider Business Practice Location Address Details

Address
11 Chapel Pl
Wellesley, MA 02481-3130
Zip
02481-3130
Phone Number
781-235-4950
Wellesley, MA 02481Get directions →

Provider Business Mailing Address Details

Address
515 Putnam Ave Apt 1
Cambridge, MA 02139-4755
City
Cambridge
State
MA
Zip
02139-4755
Phone Number
617-538-8116

License Information

License Number
227463
License State
MA
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 William P Mason?

The NPI number of William P Mason is 1134996101. It was assigned on December 8, 2023 and is currently active in the NPPES registry.

What is the specialty of William P Mason?

William P Mason is registered under the primary taxonomy Social Worker, Clinical (code 1041C0700X), licensed in MA under license number 227463.

Where does William P Mason practice?

The practice location is 11 Chapel Pl, Wellesley, MA 02481-3130. The office can be reached at 781-235-4950 (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 1134996101 directly on the NPPES registry website.

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