Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dorothy Darko

Behavior Technician in Valencia, CA · enumerated 2018.

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

National Provider Identifier

1245709963

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Registry record

Entity type Individual (Type 1)

Name Dorothy Darko

Sex Female

Practice address 25115 Avenue Stanford, Valencia, CA, 91355

Phone (818) 241-6780

Fax (818) 241-6853

Enumeration date Nov 26, 2018

Last updated in NPPES Nov 26, 2018

Taxonomy & licenses

106S00000X Behavior Technician 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

Where does Dorothy Darko practice?

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

What is the NPI number for Dorothy Darko?

The National Provider Identifier (NPI) for Dorothy Darko is 1245709963, 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 2018-11-26.