Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1558216945 Individual Practitioner Female Practitioner

Deena Koehler

Social Worker • Delaware, OH

Professional Overview & Biography Verified Profile Summary

Deena Koehler is a registered healthcare professional specializing in Social Worker in Delaware, OH. Practice services are available at 11 E CENTRAL AVE under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

11 E Central Ave

Delaware, OH 430154654

Telephone 6144427650
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Social Worker in Delaware, OH

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 14.0 Yrs
State Avg: 17.3 Yrs
Regional Practice Density
27 Specialists

Practicing in Delaware, OH (11526 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-03-02
Social Worker Primary Specialty

NUCC Taxonomy Code: 104100000X

State License OH S.2512798

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

Practice Associates & Co-Workers

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

23 Associated Practitioners
Mary Massie , MSW LISW-S

Social Worker - Clinical

NPI 1043578487

MSWLISWS

Matthew Knox , LPC

Counselor - Professional

NPI 1043984495

Licensed Professional Counselor

David Lach

Counselor - Professional

NPI 1053987024
Bethany De La Cruz , MS, LPC

Counselor - Professional

NPI 1063990471

Master of Science, Licensed Professional Counselor

Todd Warren , LPC

Counselor - Professional

NPI 1073061149

Licensed Professional Counselor

Jodi Schermerhorn , PC-CR

Counselor - Professional

NPI 1356603195

PCCR

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active March 02, 2026

NPI status registered as active in NPPES database

📍
Updated Practice Location March 02, 2026

Registered at 11 E CENTRAL AVE, DELAWARE, OH 430154654 (Tel: 6144427650)

📍
Updated Business Mailing Address March 02, 2026

Registered at 1170 OLD HENDERSON RD, COLUMBUS, OH 432203623 (Tel: 6144427650)

👤
Provider Name / Credentials Updated March 02, 2026

Recorded as DEENA KOEHLER

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 02, 2026

Social Worker (License #S.2512798 in OH)

🟢
Initial NPI Registration & Enumeration March 02, 2026

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1558216945
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 02, 2026
Last Update: March 02, 2026
Sole Proprietor: No

Mailing Address

1170 Old Henderson Rd

Columbus, OH 432203623

Phone: 6144427650

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.