Active NPIIndividual providerSole proprietor

Mr. Nicholas C Harder

Social Worker, Clinical in Williamsburg, Massachusetts

NPI Number1205480944
Practice location
20 Village Hill RD, Williamsburg, MA 01096-9706
Fax
—
Last updated
March 20, 2026

Nicholas Cushman Harder is a Social Worker, Clinical based in Williamsburg, MA. Nicholas Cushman Harder practices in Williamsburg, MA. The NPI Number for Nicholas Cushman Harder is 1205480944 and holds a License No. LICSW1130746 (MA). The current practice location address for Nicholas Cushman Harder is 20 Village Hill RD, Williamsburg, MA 01096-9706 and can be reached out via phone at 917-805-1498.

Provider Profile Details

NPI Number
1205480944
Provider Name
Nicholas Cushman Harder
Provider Entity Type
Individual
Gender
Male
Address
20 Village Hill RD, Williamsburg, MA 01096-9706
Phone Number
917-805-1498
Primary Taxonomy
Social Worker, Clinical · 1041C0700X
Sole Proprietor
Yes
Provider Enumeration Date
July 31, 2019
Last Update Date
March 20, 2026
Certification Date
March 20, 2026
NPI Status
Active

Provider Business Practice Location Address Details

Address
20 Village Hill RD
Williamsburg, MA 01096-9706
Zip
01096-9706
Phone Number
917-805-1498
Williamsburg, MA 01096Get directions →

Provider Business Mailing Address Details

Address
20 Village Hill RD
Williamsburg, MA 01096-9706
City
Williamsburg
State
MA
Zip
01096-9706
Phone Number
917-805-1498

License Information

Taxonomy (1)
Social Worker, School · 1041S0200X
Taxonomy (2)
Counselor · 101Y00000X
License Number (3)
LICSW1130746
License State (3)
MA
Taxonomy (3)
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 Mr. Nicholas C Harder?

The NPI number of Mr. Nicholas C Harder is 1205480944. It was assigned on July 31, 2019 and is currently active in the NPPES registry.

What is the specialty of Mr. Nicholas C Harder?

Mr. Nicholas C Harder is registered under the primary taxonomy Social Worker, Clinical (code 1041C0700X), licensed in MA under license number LICSW1130746.

Where does Mr. Nicholas C Harder practice?

The practice location is 20 Village Hill RD, Williamsburg, MA 01096-9706. The office can be reached at 917-805-1498 (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 1205480944 directly on the NPPES registry website.

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