Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Shanna Markell Walls, APRN-CNP
Nurse Practitioner in Eastland, TX · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639879687
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Shanna Markell Walls
Credential APRN-CNP
Sex Female
Practice address 400 W Plummer St, Eastland, TX, 76448
Phone (254) 629-1744
Fax (254) 629-3904
Enumeration date Mar 8, 2023
Last updated in NPPES Mar 8, 2023
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 1112518 (TX) 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.
Frequently asked questions
Where does Shanna Walls practice?
The practice location on file with NPPES is in Eastland, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Shanna Walls?
The National Provider Identifier (NPI) for Shanna Walls is 1639879687, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → B & W Clinic PA Family Medicine Physician · Eastland, TX NPI 1861446544 Kevin Cunningham Family Medicine Physician · Eastland, TX NPI 1114054673 B & W Healthcare Associates PA Family Medicine Physician · Eastland, TX NPI 1265695290 Samantha Thomas Family Nurse Practitioner · Eastland, TX NPI 1225857741
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-08.