Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1871011841 Individual Practitioner Male Practitioner

John Paul Chasteen , LISW-S

Social Worker - Clinical • Mason, OH

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

John Chasteen, LISW-S is a certified Social Worker - Clinical practicing in Mason, OH. With approximately 10 years of clinical experience since completing medical education in 2016, John Chasteen delivers high-quality medical care to the local community at 4075 OLD WESTERN ROW RD.

John Chasteen is affiliated with Optum Behavioral Care Of Ohio Inc and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

4075 Old Western Row Rd

Mason, OH 450403104

Telephone 5135364673
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2016

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Social Worker - Clinical in Mason, OH

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
10 Yrs -11.1 yrs vs City Avg
City Avg: 21.1 Yrs
State Avg: 17.9 Yrs
Regional Practice Density
54 Specialists

Practicing in Mason, OH (10077 Statewide)

Telehealth Adoption Rate
18.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Chasteen (10 Years) 10 Yrs
Mason Specialty Average (21.1 Years) 21.1 Yrs

Medical Specialties & State Licenses

CMS Verified: 2026-07-01
Social Worker - Clinical Primary Specialty

NUCC Taxonomy Code: 1041C0700X

State License OH I.2304486-SUPV

A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

Hospital & Practice Group Affiliations

Optum Behavioral Care Of Ohio Inc

4624 Sawmill Rd, Columbus, OH 432202247

Phone: 6144594490

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

37 Associated Practitioners
Nicole Schimweg , PMHNP-BC

Nurse Practitioner - Psychiatric/Mental Health

NPI 1043864150

Psychiatric-Mental Health Nurse Practitioner (Board Certified)

Dr. Nikhilesh Raju , MD

Psychiatry & Neurology - Psychiatry

NPI 1083272272

Doctor of Medicine (M.D.)

Melissa Sillaman , LPCC

Counselor - Professional

NPI 1114622107

Licensed Professional Clinical Counselor

Dr. Shana Feibel , DO

Psychiatry & Neurology - Psychiatry

NPI 1154612992

Doctor of Osteopathic Medicine (D.O.)

Jessica Kraft , MSN, APRN, PMHNP-BC

Nurse Practitioner - Psychiatric/Mental Health

NPI 1154989663

Master of Science in Nursing, Advanced Practice Registered Nurse, Psychiatric-Mental Health Nurse Practitioner (Board Certified)

Dr. Jennifer Wilcox , PsyD

Psychologist - Clinical

NPI 1215476767

Doctor of Psychology (Psy.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

15 Historical Events
📍
Updated Practice Location July 01, 2026

Registered at 4075 OLD WESTERN ROW RD, MASON, OH 450403104 (Tel: 5135364673)

📍
Updated Business Mailing Address July 01, 2026

Registered at 4075 OLD WESTERN ROW RD, MASON, OH 450403104 (Tel: 5135364673)

👤
Provider Name / Credentials Updated July 01, 2026

Recorded as JOHN CHASTEEN, LISW-S

📍
Updated Practice Location July 30, 2025

Registered at 4624 SAWMILL RD, COLUMBUS, OH 432202247 (Tel: 6144594490)

📍
Updated Business Mailing Address July 30, 2025

Registered at 4624 SAWMILL RD, COLUMBUS, OH 432202247 (Tel: 6144594490)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 30, 2025

Social Worker (License #I.2304486-SUPV in OH)

📍
Updated Practice Location March 03, 2024

Registered at 240 ROSSLYN AVE, COLUMBUS, OH 432141477 (Tel: 5133387098)

📍
Updated Business Mailing Address March 03, 2024

Registered at 240 ROSSLYN AVE, COLUMBUS, OH 432141477

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 03, 2024

Social Worker (License #I.2304486 in OH)

NPI Profile Active August 30, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location August 30, 2017

Registered at 11156 CANAL RD STE A, CINCINNATI, OH 452415816 (Tel: 5137726166)

📍
Updated Business Mailing Address August 30, 2017

Registered at 11156 CANAL RD STE A, CINCINNATI, OH 452415816

👤
Provider Name / Credentials Updated August 30, 2017

Recorded as JOHN CHASTEEN

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 30, 2017

Social Worker (License #S.1600554 in OH)

🟢
Initial NPI Registration & Enumeration August 30, 2017

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews
No patient reviews submitted yet for John Chasteen. Be the first to share your experience!

Sign in to leave a review for John Chasteen

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1871011841
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 30, 2017
Last Update: July 01, 2026
Sole Proprietor: No

Mailing Address

4075 Old Western Row Rd

Mason, OH 450403104

Phone: 5135364673

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.