Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alyssa Clayden, PHD, LISW

Clinical Social Worker in Ankeny, IA · enumerated 2018 · practices at Abcd Therapy & Consulting LLC.

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

National Provider Identifier

1285121715

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Registry record

Entity type Individual (Type 1)

Name Dr. Alyssa Clayden

Credential PHD, LISW

Sex Female

Practice address 4902 Ne Crestmoor Ln, Ankeny, IA, 50021

Phone (706) 294-5971

Enumeration date Apr 19, 2018

Last updated in NPPES Feb 10, 2025

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 007455 (IA) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

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

Is NPI 1285121715 active?

Yes, as of the latest NPPES snapshot, NPI 1285121715 is active (record last updated 2025-02-10).

How do I verify Alyssa Clayden's NPI record?

Cross-check NPI 1285121715 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Abcd Therapy & Consulting LLC Clinical Social Worker · Ankeny, IA NPI 1619513066

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-10.