Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mary Elizabeth Royster, PT
Physical Therapist in Covington, TN · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1619181807
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Registry record
Entity type Individual (Type 1)
Name Mary Elizabeth Royster
Credential PT
Sex Female
Practice address 100 Peeler Rd, Covington, TN, 38019
Phone (901) 475-9292
Fax (901) 475-9296
Enumeration date May 9, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 7380 (TN) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT credential
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 Mary Royster practice?
The practice location on file with NPPES is in Covington, TN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mary Royster?
The National Provider Identifier (NPI) for Mary Royster is 1619181807, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.