Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katryna Kustwan

Behavior Technician in Richardson, TX · enumerated 2020.

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

National Provider Identifier

1851990451

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Katryna Kustwan

Sex Female

Practice address 189 N Plano Rd Ste 100, Richardson, TX, 75081

Phone (469) 828-8252

Enumeration date Oct 23, 2020

Last updated in NPPES Mar 22, 2021

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers · License RBT-20-138350 (TX) 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

Is NPI 1851990451 active?

Yes, as of the latest NPPES snapshot, NPI 1851990451 is active (record last updated 2021-03-22).

How do I verify Katryna Kustwan's NPI record?

Cross-check NPI 1851990451 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-22.