NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Erin Leigh Larkins, ACNP

Acute Care Nurse Practitioner in Madisonville, KY · enumerated 2011.

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

National Provider Identifier

1659676526

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Erin Leigh Larkins
Credential ACNP
Sex Female
Practice address 800 Hospital Dr, Madisonville, KY, 42431
Phone (270) 326-3800
Fax (270) 326-3805
Enumeration date Jan 24, 2011
Last updated in NPPES Dec 8, 2020

Taxonomy & licenses

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 50105 (KY) Primary

Other identifiers

Identifier Type State Issuer
P00976745 Other KY RR MEDICARE

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

How do I verify Erin Larkins's NPI record?
Cross-check NPI 1659676526 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1659676526 active?
Yes, as of the latest NPPES snapshot, NPI 1659676526 is active (record last updated 2020-12-08).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-08.