NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary Elizabeth Biddle

Speech-Language Pathologist in Fort Payne, AL · enumerated 2024 · practices at The Therapy Junction, LLC.

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

National Provider Identifier

1891510822

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mary Elizabeth Biddle
Sex Female
Practice address 307 Grand Ave Nw, Fort Payne, AL, 35967
Phone (256) 601-3015
Enumeration date Nov 15, 2024
Last updated in NPPES Nov 15, 2024

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Mary Biddle?
The National Provider Identifier (NPI) for Mary Biddle is 1891510822, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mary Biddle practice?
The practice location on file with NPPES is in Fort Payne, AL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-15.