Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Elizabeth Jane Johns, ACNP

Gerontology Nurse Practitioner in Belleville, IL · enumerated 2014.

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

National Provider Identifier

1164832705

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Registry record

Entity type Individual (Type 1)

Name Ms. Elizabeth Jane Johns

Credential ACNP

Sex Female

Practice address 4500 Memorial Dr, Div Medical Oncology, Belleville, IL, 62226

Phone (800) 647-2098

Fax (314) 362-3192

Enumeration date May 5, 2014

Last updated in NPPES Jun 30, 2026

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209011512 (IL) Secondary

363LG0600X Gerontology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209011512 (IL) Primary

Other identifiers

Identifier	Type	State	Issuer
420066535	Medicaid	MO	-

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 Elizabeth Johns practice?

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

What is the NPI number for Elizabeth Johns?

The National Provider Identifier (NPI) for Elizabeth Johns is 1164832705, 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 2026-06-30.