Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Gwendolyn L. Warren, LMT
Massage Therapist in Dayton, OH · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1356655195
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Registry record
Entity type Individual (Type 1)
Name Mrs. Gwendolyn L. Warren
Credential LMT
Sex Female
Practice address 8393 N. Main St., Ste B, Dayton, OH, 45415
Phone (937) 397-5840
Enumeration date Aug 4, 2010
Last updated in NPPES Aug 4, 2010
Taxonomy & licenses
225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 33010282 (OH) 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 Gwendolyn Warren practice?
The practice location on file with NPPES is in Dayton, OH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Gwendolyn Warren?
The National Provider Identifier (NPI) for Gwendolyn Warren is 1356655195, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-04.