NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Brenda Kay Eslinger, R.N., CCEMT-P

General Acute Care Hospital in Saint Louis, MO · enumerated 2009.

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

National Provider Identifier

1689818643

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Registry record

Entity type Individual (Type 1)
Name Ms. Brenda Kay Eslinger
Credential R.N., CCEMT-P
Sex Female
Practice address Saint Louis, MO, 63139
Enumeration date Apr 21, 2009
Last updated in NPPES Apr 21, 2009

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

146L00000X Paramedic Emergency Medical Service Providers · License P11161 (MO) Secondary
282N00000X General Acute Care Hospital Hospitals · License 2008026271 (MO) Primary
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

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

Is NPI 1689818643 active?
Yes, as of the latest NPPES snapshot, NPI 1689818643 is active (record last updated 2009-04-21).
How do I verify Brenda Eslinger's NPI record?
Cross-check NPI 1689818643 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-04-21.