Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Karen Walker

Q: What is the NPI number for Karen Walker?

The National Provider Identifier (NPI) for Karen Walker is 1679873996, a Type 1 (individual) record in the CMS NPPES registry.

Clinical Child & Adolescent Psychologist in North Las Vegas, NV · enumerated 2010 · practices at Steppin Out Family Services LLC.,.

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

National Provider Identifier

1679873996

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Registry record

Entity type Individual (Type 1)

Name Ms. Karen Walker

Sex Female

Practice address 3624 Russian Olive St, North Las Vegas, NV, 89032

Phone (702) 716-8673

Enumeration date Nov 3, 2010

Last updated in NPPES Nov 3, 2010

Taxonomy & licenses

103TC2200X Clinical Child & Adolescent Psychologist 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.

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Frequently asked questions

What is the NPI number for Karen Walker?

The National Provider Identifier (NPI) for Karen Walker is 1679873996, a Type 1 (individual) record in the CMS NPPES registry.

Where does Karen Walker practice?

The practice location on file with NPPES is in North Las Vegas, NV. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-11-03.