Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Erica Theis, ARNP

Q: What is the NPI number for Erica Theis?

The National Provider Identifier (NPI) for Erica Theis is 1467909549, a Type 1 (individual) record in the CMS NPPES registry.

Acute Care Nurse Practitioner in Rock Island, IL · enumerated 2016.

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

National Provider Identifier

1467909549

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Registry record

Entity type Individual (Type 1)

Name Erica Theis

Credential ARNP

Sex Female

Practice address 2701 17th St, Rock Island, IL, 61201

Phone (309) 779-5062

Fax (309) 779-5064

Enumeration date Sep 6, 2016

Last updated in NPPES Sep 6, 2016

Taxonomy & licenses

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209014797 (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

Where does Erica Theis practice?

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

What is the NPI number for Erica Theis?

The National Provider Identifier (NPI) for Erica Theis is 1467909549, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-09-06.