Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexis Clare Katafiasz, LMSW

Social Worker in Phoenix, AZ · enumerated 2020.

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

National Provider Identifier

1093346207

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Registry record

Entity type Individual (Type 1)

Name Alexis Clare Katafiasz

Credential LMSW

Sex Female

Practice address 2102 W Bethany Home Rd, Phoenix, AZ, 85015

Phone (602) 774-4745

Fax (623) 207-6515

Enumeration date Jan 28, 2020

Last updated in NPPES Jan 28, 2020

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License LMSW-18149 (AZ) 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 Alexis Katafiasz practice?

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

What is the NPI number for Alexis Katafiasz?

The National Provider Identifier (NPI) for Alexis Katafiasz is 1093346207, 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 2020-01-28.