Active NPIIndividual provider

Ms. Holly A Mask, LCSW

Social Worker, Clinical in Warren, Maine

NPI Number1437060480
Practice location
807 Cushing RD, Warren, ME 04864-4600
Fax
—
Last updated
September 16, 2026

Holly Ann Mask is a Social Worker, Clinical based in Warren, ME. Holly Ann Mask practices in Warren, ME and has the professional credentials of LCSW. The NPI Number for Holly Ann Mask is 1437060480 and holds a License No. LC26491 (ME). The current practice location address for Holly Ann Mask is 807 Cushing RD, Warren, ME 04864-4600 and can be reached out via phone at 207-273-5300.

Provider Profile Details

NPI Number
1437060480
Provider Name
Holly Ann Mask
Credential
LCSW
Provider Entity Type
Individual
Gender
Female
Address
807 Cushing RD, Warren, ME 04864-4600
Phone Number
207-273-5300
Primary Taxonomy
Social Worker, Clinical · 1041C0700X
Sole Proprietor
No
Other Names
Ms. Holly Skelly (Former Name)
Provider Enumeration Date
September 16, 2026
Last Update Date
September 16, 2026
Certification Date
September 16, 2026
NPI Status
Active

Provider Business Practice Location Address Details

Address
807 Cushing RD
Warren, ME 04864-4600
City
Warren
State
Maine
Zip
04864-4600
Phone Number
207-273-5300
Warren, ME 04864Get directions →

Provider Business Mailing Address Details

Address
4400 Beacon Place Pkwy Apt 605
Tuscaloosa, AL 35405-3225
City
Tuscaloosa
State
AL
Zip
35405-3225
Phone Number
207-273-5300

License Information

License Number
LC26491
License State
ME
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 Ms. Holly A Mask, LCSW?

The NPI number of Ms. Holly A Mask, LCSW is 1437060480. It was assigned on September 16, 2026 and is currently active in the NPPES registry.

What is the specialty of Ms. Holly A Mask, LCSW?

Ms. Holly A Mask, LCSW is registered under the primary taxonomy Social Worker, Clinical (code 1041C0700X), licensed in ME under license number LC26491.

Where does Ms. Holly A Mask, LCSW practice?

The practice location is 807 Cushing RD, Warren, ME 04864-4600. The office can be reached at 207-273-5300 (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 1437060480 directly on the NPPES registry website.

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