Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Vanessa Zweifel, LAC

Professional Counselor in Tempe, AZ · enumerated 2022.

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

National Provider Identifier

1144960402

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Registry record

Entity type Individual (Type 1)

Name Vanessa Zweifel

Credential LAC

Sex Female

Practice address 2111 E Baseline Rd Ste A2, Tempe, AZ, 85283

Phone (480) 489-3925

Enumeration date Apr 1, 2022

Last updated in NPPES Apr 1, 2022

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License LAC-18956 (AZ) 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

What is the NPI number for Vanessa Zweifel?

The National Provider Identifier (NPI) for Vanessa Zweifel is 1144960402, a Type 1 (individual) record in the CMS NPPES registry.

Where does Vanessa Zweifel practice?

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

Other providers at this practice address

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Betsy Leavitt Professional Counselor · Tempe, AZ NPI 1043950447 Crystal Reidy Behavior Technician · Tempe, AZ NPI 1851032361 Ryleigh Jensen Behavior Technician · Tempe, AZ NPI 1174265706 Nora Softa Behavior Technician · Tempe, AZ NPI 1033851662 Katie Barabas Behavior Technician · Tempe, AZ NPI 1851033484 Yesenia Rodriguez Garcia Behavior Technician · Tempe, AZ NPI 1114669744 Dezarae Sander Behavior Technician · Tempe, AZ NPI 1023750650 Linda Wheeler Professional Counselor · Tempe, AZ NPI 1760125249

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-01.