Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Demario Walls, R.D.H
Dental Hygienist in Memphis, TN · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1245781236
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Registry record
Entity type Individual (Type 1)
Name Demario Walls
Credential R.D.H
Sex Male
Practice address 1101 John A Denie Rd, Memphis, TN, 38134
Phone (901) 384-5568
Fax (901) 384-5554
Enumeration date Oct 14, 2016
Last updated in NPPES Oct 14, 2016
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
What specialty is Demario Walls?
Demario Walls is registered in NPPES with the primary taxonomy of Dental Hygienist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-14.