Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Maryellen Dierkes

Behavior Technician in Cinnaminson, NJ · enumerated 2024 · practices at Allied Autism Group.

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

National Provider Identifier

1699507483

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Registry record

Entity type Individual (Type 1)

Name Maryellen Dierkes

Sex Female

Practice address 19 Glenview Dr, Cinnaminson, NJ, 08077

Phone (856) 617-0486

Enumeration date Aug 19, 2024

Last updated in NPPES Aug 19, 2024

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers · License RBT-24-370871 (NJ) 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 Maryellen Dierkes practice?

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

What is the NPI number for Maryellen Dierkes?

The National Provider Identifier (NPI) for Maryellen Dierkes is 1699507483, 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 2024-08-19.