Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Olivia Weintraub-Farr, MS, LAC

Counselor in Peoria, AZ · enumerated 2020.

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

National Provider Identifier

1275153231

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Registry record

Entity type Individual (Type 1)

Name Olivia Weintraub-Farr

Credential MS, LAC

Sex Female

Practice address 13460 N 94th Dr Ste M1, Peoria, AZ, 85381

Phone (623) 974-3333

Enumeration date Apr 20, 2020

Last updated in NPPES Dec 11, 2020

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers Primary

LAC · Licensed Acupuncturist: A practitioner licensed to perform acupuncture. About the LAC 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 Olivia Weintraub-Farr practice?

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

What is the NPI number for Olivia Weintraub-Farr?

The National Provider Identifier (NPI) for Olivia Weintraub-Farr is 1275153231, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Rosemarie Higgins Clinical Social Worker · Peoria, AZ NPI 1790899276 Jennifer Affuso Social Worker · Peoria, AZ NPI 1053610741 Rani Trent Mental Health Counselor · Peoria, AZ NPI 1023401700 Brian Jauregui Mental Health Counselor · Peoria, AZ NPI 1528563327 Shawna Mack-Morris Counselor · Peoria, AZ NPI 1851912562 Ana Wilks Mental Health Counselor · Peoria, AZ NPI 1861002354 Sara Spivey Mental Health Counselor · Peoria, AZ NPI 1326649153 Delilah Hull Clinical Social Worker · Peoria, AZ NPI 1619613544

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-11.