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

Mrs. Dena-Marie Cillo

Community Health Worker in Lowell, MA · enumerated 2012 · practices at South Bay Mental Health Center.

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

National Provider Identifier

1225383573

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Registry record

Entity type Individual (Type 1)

Name Mrs. Dena-Marie Cillo

Sex Female

Practice address Lowell, MA, 01852

Phone (978) 452-1736

Enumeration date Jul 23, 2012

Last updated in NPPES Jul 23, 2012

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

Taxonomy & licenses

172V00000X Community Health Worker Other Service Providers Primary

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 Dena-Marie Cillo practice?

The practice location on file with NPPES is in Lowell, MA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Dena-Marie Cillo?

The National Provider Identifier (NPI) for Dena-Marie Cillo is 1225383573, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Jennifer Lemaire Occupational Therapist · Lowell, MA NPI 1942361811 Amanda Schofield Student in an Organized Health Care Education/Training Program · Lowell, MA NPI 1740342120 Kellie Ryan Student in an Organized Health Care Education/Training Program · Lowell, MA NPI 1972665362 Kristin Straub Student in an Organized Health Care Education/Training Program · Lowell, MA NPI 1497817720 Kelli Montejo Counselor · Lowell, MA NPI 1821150103 Stephanie Barrows Student in an Organized Health Care Education/Training Program · Lowell, MA NPI 1538221544 Heather Moore Student in an Organized Health Care Education/Training Program · Lowell, MA NPI 1114080728 Jacqueline Merritt Specialist · Lowell, MA NPI 1134284367

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-23.