Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Ambur Lynn Maher-Johnson, MSW, LSW
Social Worker in Toledo, OH · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1346644168
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Registry record
Entity type Individual (Type 1)
Name Mrs. Ambur Lynn Maher-Johnson
Credential MSW, LSW
Sex Female
Practice address 3350 Collingwood Blvd, Toledo, OH, 43610
Phone (419) 255-9585
Enumeration date Oct 22, 2014
Last updated in NPPES Oct 22, 2014
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License S0600310 (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
What is the NPI number for Ambur Maher-Johnson?
The National Provider Identifier (NPI) for Ambur Maher-Johnson is 1346644168, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ambur Maher-Johnson practice?
The practice location on file with NPPES is in Toledo, OH. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Kristie Ruff Pediatric Nurse Practitioner · Toledo, OH NPI 1396718730 Rescue Incorporated Psychiatric Residential Treatment Facility · Toledo, OH NPI 1003832452 Tasha Young Registered Nurse · Toledo, OH NPI 1952523300 Tracy Cross Registered Nurse · Toledo, OH NPI 1912154816 Ingrid Lewis Registered Nurse · Toledo, OH NPI 1659508729 Darrah Okeke Registered Nurse · Toledo, OH NPI 1457679888 Silvia Snyder Social Worker · Toledo, OH NPI 1407120009 Anthony Szilagye Mental Health Counselor · Toledo, OH NPI 1285909754
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-10-22.