Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
John M Davis, LSW
Social Worker in Toledo, OH · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1154715225
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Registry record
Entity type Individual (Type 1)
Name John M Davis
Credential LSW
Sex Male
Practice address 1075 Horace St, Toledo, OH, 43606
Phone (419) 255-5623
Enumeration date Mar 26, 2015
Last updated in NPPES Mar 26, 2015
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License S0901293 (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 John Davis practice?
The practice location on file with NPPES is in Toledo, OH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for John Davis?
The National Provider Identifier (NPI) for John Davis is 1154715225, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Renee Groman Clinical Social Worker · Toledo, OH NPI 1164647186 Laura Dyer Mental Health Counselor · Toledo, OH NPI 1831456599 Colleen Ryan Registered Nurse · Toledo, OH NPI 1760806814 Brooke Steele Speech-Language Pathologist · Toledo, OH NPI 1396169470 Bonnie Ervin Occupational Therapy Assistant · Toledo, OH NPI 1538583539 Megan Rinehart Professional Counselor · Toledo, OH NPI 1447633177 Elizabeth Wilbur Counselor · Toledo, OH NPI 1306349279 Jeffery Heft Community Health Worker · Toledo, OH NPI 1124514815
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-03-26.