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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Monica F. Toomey, LCSW

Mental Health Counselor in Holyoke, MA · enumerated 2009.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1801035027

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Registry record

Entity type Individual (Type 1)
Name Monica F. Toomey
Credential LCSW
Sex Female
Practice address Holyoke, MA, 01040
Phone (413) 539-2480
Fax (413) 539-2496
Enumeration date Feb 11, 2009
Last updated in NPPES Sep 21, 2010

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Monica Toomey practice?
The practice location on file with NPPES is in Holyoke, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Monica Toomey?
The National Provider Identifier (NPI) for Monica Toomey is 1801035027, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-09-21.