Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kathy Vanderwarf, FP

Social Worker in Anthem, AZ · enumerated 2008.

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

National Provider Identifier

1316115736

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Kathy Vanderwarf

Credential FP

Sex Female

Practice address 3718 W Whitman Dr, Anthem, AZ, 85086

Phone (623) 551-9473

Enumeration date Feb 19, 2008

Last updated in NPPES Feb 19, 2008

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers Primary

Other identifiers

Identifier	Type	State	Issuer
927288	Medicaid	AZ	-

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

How do I verify Kathy Vanderwarf's NPI record?

Cross-check NPI 1316115736 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1316115736 active?

Yes, as of the latest NPPES snapshot, NPI 1316115736 is active (record last updated 2008-02-19).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-19.