Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nikki Lynn Libby, LPC

Q: What is the NPI number for Nikki Libby?

The National Provider Identifier (NPI) for Nikki Libby is 1174233381, a Type 1 (individual) record in the CMS NPPES registry.

Mental Health Counselor in Tempe, AZ · enumerated 2022.

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

National Provider Identifier

1174233381

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Registry record

Entity type Individual (Type 1)

Name Nikki Lynn Libby

Credential LPC

Sex Female

Practice address 401 W Baseline Rd, Tempe, AZ, 85283

Phone (480) 201-6192

Enumeration date Nov 29, 2022

Last updated in NPPES Nov 29, 2022

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License LPC-20266 (AZ) Primary

LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC credential

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 Nikki Libby practice?

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

What is the NPI number for Nikki Libby?

The National Provider Identifier (NPI) for Nikki Libby is 1174233381, 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 2022-11-29.