Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Surestep

Q: What is the NPI number for Surestep?

The NPI for Surestep is 1518241660, a Type 2 (organization) record in the CMS NPPES registry.

Counselor in Mesa, AZ · enumerated 2011 · authorized official Xanthia Walker, Ceo.

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

National Provider Identifier

1518241660

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Registry record

Entity type Organization (Type 2)

Legal business name Surestep

Practice address 1220 S Alma School Rd, Suite 210, Mesa, AZ, 85210

Phone (480) 689-4316

Enumeration date Oct 7, 2011

Last updated in NPPES Oct 7, 2011

Taxonomy & classification

101Y00000X Counselor Behavioral Health & Social Service Providers Primary

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers Secondary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary

103TA0400X Addiction (Substance Use Disorder) Psychologist Behavioral Health & Social Service Providers Secondary

103TC2200X Clinical Child & Adolescent Psychologist Behavioral Health & Social Service Providers Secondary

103TP2701X Group Psychotherapy Psychologist Behavioral Health & Social Service Providers Secondary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers Secondary

Authorized official

Name Xanthia Walker

Title Ceo

Phone (480) 381-4869

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

What is the NPI number for Surestep?

The NPI for Surestep is 1518241660, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Surestep?

NPPES lists Xanthia Walker (Ceo) as the authorized official for this organization.

Providers at this address

Browse all →

Kristie Barber Marriage & Family Therapist · Mesa, AZ NPI 1780755066 Bonni Stephenson Mental Health Counselor · Mesa, AZ NPI 1104966910 Susan Lohrman Professional Counselor · Mesa, AZ NPI 1023251048 Natalie Hassler Clinical Social Worker · Mesa, AZ NPI 1699918607

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-07.