Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Allison Danielle Simmons

Behavior Analyst in Lakewood, WA · enumerated 2018.

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

National Provider Identifier

1801383393

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Registry record

Entity type Individual (Type 1)

Name Mrs. Allison Danielle Simmons

Sex Female

Practice address 8815 S Tacoma Way Ste 122, Lakewood, WA, 98499

Phone (253) 682-0320

Enumeration date Apr 19, 2018

Last updated in NPPES Apr 19, 2018

Taxonomy & licenses

103K00000X Behavior Analyst 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Allison Simmons practice?

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

What is the NPI number for Allison Simmons?

The National Provider Identifier (NPI) for Allison Simmons is 1801383393, 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 2018-04-19.