Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Diane Mountzouris, LCADC, LPC

Professional Counselor in Jackson, NJ · enumerated 2012.

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

National Provider Identifier

1982966321

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Registry record

Entity type Individual (Type 1)

Name Diane Mountzouris

Credential LCADC, LPC

Sex Female

Practice address 510 Whitesville Rd, Jackson, NJ, 08527

Phone (732) 766-9016

Enumeration date Jun 12, 2012

Last updated in NPPES Jun 12, 2012

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 37LC00138000 (NJ) Secondary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 37PC00449100 (NJ) Primary

LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Diane Mountzouris practice?

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

What is the NPI number for Diane Mountzouris?

The National Provider Identifier (NPI) for Diane Mountzouris is 1982966321, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-06-12.