Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Allison Mcwilliams
Registered Nurse in Tupelo, MS · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1215741681
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Registry record
Entity type Individual (Type 1)
Name Allison Mcwilliams
Sex Female
Practice address 2434 S Eason Blvd, Tupelo, MS, 38804
Phone (662) 640-4595
Enumeration date Feb 5, 2025
Last updated in NPPES Feb 5, 2025
Taxonomy & licenses
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 Allison Mcwilliams practice?
The practice location on file with NPPES is in Tupelo, MS. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Allison Mcwilliams?
The National Provider Identifier (NPI) for Allison Mcwilliams is 1215741681, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Ross Collins Child & Adolescent Psychiatry Physician · Tupelo, MS NPI 1508893074 Northeast Mental Health/Mental Retardation Commission Mental Health Clinic/Center (Including Community Mental Health Center) · Tupelo, MS NPI 1801828496 Amy Neighbors Social Worker · Tupelo, MS NPI 1306853932 Debra Ward Mental Health Counselor · Tupelo, MS NPI 1255435723 Michelle Birmingham Mental Health Counselor · Tupelo, MS NPI 1972607588 Rhonda Terrell Social Worker · Tupelo, MS NPI 1548364144 Jessica Long Mental Health Counselor · Tupelo, MS NPI 1295839801 Shirley Bowers Mental Health Counselor · Tupelo, MS NPI 1306940895
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-05.