Active NPIIndividual providerSole proprietor

Nicholas Mackowiak

Counselor, Mental Health in Douglas, Massachusetts

NPI Number1578408811
Practice location
42 Oak St, Douglas, MA 01516-2214
Fax
—
Last updated
April 22, 2026

Nicholas Mackowiak is a Counselor, Mental Health based in Douglas, MA. Nicholas Mackowiak practices in Douglas, MA. The NPI Number for Nicholas Mackowiak is 1578408811 and holds a License No. 414046 (MA). The current practice location address for Nicholas Mackowiak is 42 Oak St, Douglas, MA 01516-2214 and can be reached out via phone at 508-444-2112.

Provider Profile Details

NPI Number
1578408811
Provider Name
Nicholas Mackowiak
Provider Entity Type
Individual
Gender
Male
Address
42 Oak St, Douglas, MA 01516-2214
Phone Number
508-444-2112
Primary Taxonomy
Counselor, Mental Health · 101YM0800X
Sole Proprietor
Yes
Provider Enumeration Date
April 22, 2026
Last Update Date
April 22, 2026
Certification Date
April 22, 2026
NPI Status
Active

Provider Business Practice Location Address Details

Address
42 Oak St
Douglas, MA 01516-2214
Zip
01516-2214
Phone Number
508-444-2112
Douglas, MA 01516Get directions →

Provider Business Mailing Address Details

Address
42 Oak St
Douglas, MA 01516-2214
City
Douglas
State
MA
Zip
01516-2214
Phone Number
508-444-2112

License Information

License Number
414046
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 Nicholas Mackowiak?

The NPI number of Nicholas Mackowiak is 1578408811. It was assigned on April 22, 2026 and is currently active in the NPPES registry.

What is the specialty of Nicholas Mackowiak?

Nicholas Mackowiak is registered under the primary taxonomy Counselor, Mental Health (code 101YM0800X), licensed in MA under license number 414046.

Where does Nicholas Mackowiak practice?

The practice location is 42 Oak St, Douglas, MA 01516-2214. The office can be reached at 508-444-2112 (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 1578408811 directly on the NPPES registry website.

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