Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Theresa Elizabeth Ranta, APN-CNP

Nurse Practitioner in Glenview, IL · enumerated 2006.

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

National Provider Identifier

1609945450

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Theresa Elizabeth Ranta

Credential APN-CNP

Sex Female

Practice address 2180 Pfingsten Rd Ste 3000, Glenview, IL, 60026

Phone (847) 503-3000

Fax (847) 503-3500

Enumeration date Nov 7, 2006

Last updated in NPPES May 6, 2026

Taxonomy & licenses

363LW0102X Women's Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 277000901 (IL) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 277000901 (IL) 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 Theresa Ranta?

The National Provider Identifier (NPI) for Theresa Ranta is 1609945450, a Type 1 (individual) record in the CMS NPPES registry.

Where does Theresa Ranta practice?

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

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-06.