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Search › Ohio › Psychiatric/Mental Health Nurse Practitioner

John Williamson, PMHNP

NPI 1740847946 · on the registry since 2019 · sole proprietor

Practice

Address
5011 Pine Creek Dr
Westerville, OH 43081
Phone
(614) 948-3273
Fax
(855) 740-2025
Organisation at this address
Mk Wright Lisw-S Llc
Inferred from a shared address, not stated in the registry.
Clinicians at this address
15

Registry record

Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner
363LP0808X
Licence states on file
OH
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2026-08-26

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Ohio