NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gladys Blackburn, NP

Family Nurse Practitioner in Peru, IN · enumerated 2020 · practices at Meridian Health Services Corp..

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

National Provider Identifier

1861005589

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Gladys Blackburn
Credential NP
Sex Female
Practice address 285 W 12th St Ste 206, Peru, IN, 46970
Enumeration date Aug 24, 2020
Last updated in NPPES Feb 28, 2025

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 28222639A (IN) Secondary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 71010379A (IN) Primary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1861005589 active?
Yes, as of the latest NPPES snapshot, NPI 1861005589 is active (record last updated 2025-02-28).
How do I verify Gladys Blackburn's NPI record?
Cross-check NPI 1861005589 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-28.