Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Carolyn Deleon

Mental Health Counselor in Malden, MA · enumerated 2026.

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

National Provider Identifier

1821915372

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Registry record

Entity type Individual (Type 1)

Name Carolyn Deleon

Sex Female

Practice address 389 Main St Ste 301, Malden, MA, 02148

Phone (617) 804-2773

Enumeration date Jul 3, 2026

Last updated in NPPES Jul 3, 2026

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social 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

What is the NPI number for Carolyn Deleon?

The National Provider Identifier (NPI) for Carolyn Deleon is 1821915372, a Type 1 (individual) record in the CMS NPPES registry.

Where does Carolyn Deleon practice?

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

Other providers at this practice address

Browse all →

Gabriela Mello Muniz Mental Health Counselor · Malden, MA NPI 1154744886 Embrace Pathways To Wellness LLC Mental Health Clinic/Center (Including Community Mental Health Center) · Malden, MA NPI 1972004992 Embrace Pathways To Wellness LLC Community/Behavioral Health Agency · Malden, MA NPI 1891412573 Kimberly Daley Mental Health Counselor · Malden, MA NPI 1962363473 Keren Dagan Mental Health Counselor · Malden, MA NPI 1134062623

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-03.