Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Bonnie Williamson, LPC
Mental Health Counselor in Lima, OH · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1790567220
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Registry record
Entity type Individual (Type 1)
Name Bonnie Williamson
Credential LPC
Sex Female
Practice address 1100 Shawnee Rd, Lima, OH, 45805
Phone (419) 999-2010
Fax (419) 999-6284
Enumeration date Oct 18, 2023
Last updated in NPPES Oct 18, 2023
Taxonomy & licenses
101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License C.2305485 (OH) Primary
LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy.
About the LPC 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
How do I verify Bonnie Williamson's NPI record?
Cross-check NPI 1790567220 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1790567220 active?
Yes, as of the latest NPPES snapshot, NPI 1790567220 is active (record last updated 2023-10-18).
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-18.