NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Leslie L Allen, FNP-BC

Family Nurse Practitioner in Lubbock, TX · enumerated 2012.

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

National Provider Identifier

1336493790

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Leslie L Allen
Credential FNP-BC
Sex Female
Practice address 3502 9th St Ste 260, Lubbock, TX, 79415
Phone (806) 792-8185
Fax (806) 792-9180
Enumeration date Nov 6, 2012
Last updated in NPPES Jun 30, 2026

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP122731 (TX) Primary
163W00000X Registered Nurse Nursing Service Providers · License 775802 (TX) Secondary

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 Leslie Allen's NPI record?
Cross-check NPI 1336493790 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1336493790 active?
Yes, as of the latest NPPES snapshot, NPI 1336493790 is active (record last updated 2026-06-30).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-30.