Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

William Mahaffey

Individual provider Social Worker · NPI 1588103485

William Mahaffey is a Mental Health Counselor in Chillicothe, Ohio. Qualified in 2015, 11 years ago. Practices with Scioto Paint Valley Mental Health Center, a 30-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
11
Licensed in
OH
In the registry since
2017
Specialties on file
2
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Practice location Address checks out

4449 State Route 159
Chillicothe, OH 45601-8620
Phone: (740) 775-1260
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence E.2102417-SUPV (OH)
Social Worker Taxonomy 104100000X · Licence S.1700038 (OH)

Record details

NPI number1588103485
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedFebruary 13, 2017
Last updated in NPPESAugust 21, 2024
Certification dateAugust 21, 2024
Mailing address4449 State Route 159, Chillicothe, OH 45601-8620

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyMENTAL HEALTH COUNSELOR
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Scioto Paint Valley Mental Health Center — 30 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Chillicothe