NPI Portal NPI Lookup & Verification

Paul Day

Paul Day is a Behavior Analyst provider (Behavior Analyst) practicing in Washington, UT, registered in the NPPES registry with NPI 1801295811 since 2014. Practices at Autism Therapy Services (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1801295811
Entity type Individual (Type 1)
Name Paul Day
Sex Male
Practice address Washington, UT, 84780
Phone 4353134571
Enumeration date 2014-08-14
Last updated in NPPES 2014-08-14

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
103K00000X Behavior Analyst Primary 1-13-14054 UT
Copy-ready billing details
Provider: Paul Day
NPI: 1801295811
Taxonomy: 103K00000X (Behavior Analyst)
Address: Washington, UT, 84780

Other providers at this practice address

NPI Name Type Specialty Location
1003241670 Autism Therapy Services Organization Behavior Analyst Washington, UT
1588161947 Amanda Beckstead Individual Behavior Analyst Washington, UT

Verify this record

Cross-check NPI 1801295811 against the authoritative CMS record: view Paul Day on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is NPI 1801295811 active?
Yes — as of the latest NPPES snapshot, NPI 1801295811 is active (record last updated 2014-08-14).
How do I verify Paul Day's NPI record?
Cross-check NPI 1801295811 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-08-14.