Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Derrick Allen Harris

Social Worker in Woodward, OK · enumerated 2019.

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

National Provider Identifier

1487216891

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Registry record

Entity type Individual (Type 1)

Name Derrick Allen Harris

Sex Male

Practice address 202639 E County Road 42, Woodward, OK, 73801

Phone (580) 254-5322

Enumeration date Jul 5, 2019

Last updated in NPPES Jul 5, 2019

Taxonomy & licenses

104100000X Social Worker 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 Derrick Harris practice?

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

What is the NPI number for Derrick Harris?

The National Provider Identifier (NPI) for Derrick Harris is 1487216891, 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 2019-07-05.