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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Gryphan Anthony Alexander Douglas, MSW, LISW

Clinical Social Worker in Clive, IA · enumerated 2021.

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

National Provider Identifier

1649840612

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Registry record

Entity type Individual (Type 1)
Name Gryphan Anthony Alexander Douglas
Credential MSW, LISW
Sex Male
Practice address Clive, IA, 50325
Enumeration date Jun 30, 2021
Last updated in NPPES Nov 10, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 107993 (IA) 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

What is the NPI number for Gryphan Douglas?
The National Provider Identifier (NPI) for Gryphan Douglas is 1649840612, a Type 1 (individual) record in the CMS NPPES registry.
Where does Gryphan Douglas practice?
The practice location on file with NPPES is in Clive, IA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-10.