Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Elizabeth Wolf

Social Worker in Crystal Lake, IL · enumerated 2015.

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

National Provider Identifier

1699162396

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Elizabeth Wolf

Sex Female

Practice address 3210 Oak Ridge Rd, Crystal Lake, IL, 60012

Phone (815) 404-8656

Enumeration date Apr 20, 2015

Last updated in NPPES Apr 20, 2015

Taxonomy & licenses

104100000X Social Worker 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Elizabeth Wolf?

The National Provider Identifier (NPI) for Elizabeth Wolf is 1699162396, a Type 1 (individual) record in the CMS NPPES registry.

Where does Elizabeth Wolf practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-04-20.