Active NPIIndividual providerSole proprietor

Marlene C Mcmaster, PMHNP

Registered Nurse, Psych/Mental Health in Worcester, Massachusetts

NPI Number1710150735
Practice location
309 Belmont St, Worcester, MA 01604-1059
Fax
—
Last updated
October 22, 2026

Marlene Cassidy Mcmaster is a Registered Nurse, Psych/Mental Health based in Worcester, MA. Marlene Cassidy Mcmaster practices in Worcester, MA and has the professional credentials of PMHNP. The NPI Number for Marlene Cassidy Mcmaster is 1710150735 and holds a License No. 032344-21 (NH). The current practice location address for Marlene Cassidy Mcmaster is 309 Belmont St, Worcester, MA 01604-1059 and can be reached out via phone at 508-368-4000.

Provider Profile Details

NPI Number
1710150735
Provider Name
Marlene Cassidy Mcmaster
Credential
PMHNP
Provider Entity Type
Individual
Gender
Female
Address
309 Belmont St, Worcester, MA 01604-1059
Phone Number
508-368-4000
Primary Taxonomy
Registered Nurse, Psych/Mental Health · 163WP0808X
Sole Proprietor
Yes
Provider Enumeration Date
April 10, 2008
Last Update Date
October 22, 2026
Certification Date
October 22, 2026
NPI Status
Active

Provider Business Practice Location Address Details

Address
309 Belmont St
Worcester, MA 01604-1059
Zip
01604-1059
Phone Number
508-368-4000
Worcester, MA 01604Get directions →

Provider Business Mailing Address Details

Address
309 Belmont St
Worcester, MA 01604-1059
City
Worcester
State
MA
Zip
01604-1059
Phone Number
508-368-4000

License Information

License Number (1)
032344-21
License State (1)
NH
Taxonomy (1)
Registered Nurse, Psych/Mental Health · 163WP0808X
License Number (2)
266053
License State (2)
MA
Taxonomy (2)
Registered Nurse, Psych/Mental Health · 163WP0808X
License Number (3)
RN266053
License State (3)
MA
Taxonomy (3)
Nurse Practitioner, Psych/Mental Health · 363LP0808X
License Number (4)
266-053
License State (4)
MA
Taxonomy (4)
Registered Nurse, Psych/Mental Health · 163WP0808X · 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 Marlene C Mcmaster, PMHNP?

The NPI number of Marlene C Mcmaster, PMHNP is 1710150735. It was assigned on April 10, 2008 and is currently active in the NPPES registry.

What is the specialty of Marlene C Mcmaster, PMHNP?

Marlene C Mcmaster, PMHNP is registered under the primary taxonomy Registered Nurse, Psych/Mental Health (code 163WP0808X), licensed in NH under license number 032344-21.

Where does Marlene C Mcmaster, PMHNP practice?

The practice location is 309 Belmont St, Worcester, MA 01604-1059. The office can be reached at 508-368-4000 (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 1710150735 directly on the NPPES registry website.

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