Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Maria Violet Perdunn

Addiction (Substance Use Disorder) Counselor in Camden, NJ · enumerated 2018.

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

National Provider Identifier

1942788054

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Registry record

Entity type Individual (Type 1)

Name Maria Violet Perdunn

Sex Female

Practice address 584 Benson St, Camden, NJ, 08103

Phone (856) 964-1990

Enumeration date Jul 31, 2018

Last updated in NPPES Jun 5, 2026

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers Primary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 44SL06848800 (NJ) Secondary

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

What is the NPI number for Maria Perdunn?

The National Provider Identifier (NPI) for Maria Perdunn is 1942788054, a Type 1 (individual) record in the CMS NPPES registry.

Where does Maria Perdunn practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-05.