Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Susan Keller, APN,

Nurse Practitioner in Belleville, IL · enumerated 2006 · practices at PC Associates, LLC.

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

National Provider Identifier

1598736514

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Registry record

Entity type Individual (Type 1)

Name Susan Keller

Credential APN,

Sex Female

Practice address 130 Lincoln Place Ct, Belleville, IL, 62221

Phone (618) 257-2029

Enumeration date Jan 28, 2006

Last updated in NPPES Oct 22, 2015

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209001731 (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.

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Frequently asked questions

How do I verify Susan Keller's NPI record?

Cross-check NPI 1598736514 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1598736514 active?

Yes, as of the latest NPPES snapshot, NPI 1598736514 is active (record last updated 2015-10-22).

Other providers at this practice address

Browse all →

Kevin Wilson Medical Physician Assistant · Belleville, IL NPI 1063424984 Stephen Hipskind Geriatric Medicine (Internal Medicine) Physician · Belleville, IL NPI 1346432465 Pamela O'Neal Nurse Practitioner · Belleville, IL NPI 1013238260 PC Associates, LLC Internal Medicine Physician · Belleville, IL NPI 1518270016

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-10-22.