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Deactivated NPI 1740765288 Deactivated / Inactive NPI Male Practitioner

David Geller

Case Manager/Care Coordinator • Lancaster, OH

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Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, David Geller has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date October 01, 2018
NPI Deactivation Date July 17, 2025
Total Practice Duration ~7 Years of Practice (2018 – 2025)

Professional Overview & Biography Verified Profile Summary

David Geller was a registered Case Manager/Care Coordinator practicing in Lancaster, OH. Throughout an active medical career spanning 7 years, David Geller provided care at the practice location at 1592 GRANVILLE PIKE until profile deactivation on 2025-07-17.

Practice Location & Contact Primary Location

Practice Address

1592 Granville Pike

Lancaster, OH 431301076

Telephone 7406870835
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Case Manager/Care Coordinator in Lancaster, OH

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 7.1 Yrs
Regional Practice Density
143 Specialists

Practicing in Lancaster, OH (35490 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

Case Manager/Care Coordinator Primary Specialty

NUCC Taxonomy Code: 171M00000X

A person who provides case management services and assists an individual in gaining access to needed medical, social, educational, and/or other services. The person has the ability to provide an assessment and review of completed plan of care on a periodic basis. This person is also able to take collaborative action to coordinate the services with other providers and monitor the enrollee's progress toward the cost-effective achievement of objectives specified in the plan of care. Credentials may vary from an experience in the fields of psychology, social work, rehabilitation, nursing or a closely related human service field, to a related Assoc of Arts Degree or to nursing credentials. Some states may require certification in case management.

Practice Associates & Co-Workers

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

40 Associated Practitioners
Amber Mallory , MSW, LSW

Social Worker - School

NPI 1023508637

Master of Social Work, Licensed Social Worker

NPI 1033761572

Licensed Social Worker

Sara Miller

Case Manager/Care Coordinator

NPI 1033945365
Debra Rehm , LCDC III

Counselor - Addiction (Substance Use Disorder)

NPI 1043509771

LCDCIII

NPI 1043707466
Erin Vaughan

Case Manager/Care Coordinator

NPI 1043778400

Career & Practice History Timeline

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

7 Historical Events
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NPI Profile Deactivated July 17, 2025

Record deactivated on July 17, 2025

NPI Profile Active October 01, 2018

NPI status registered as active in NPPES database

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Updated Practice Location October 01, 2018

Registered at 1592 GRANVILLE PIKE, LANCASTER, OH 431301076 (Tel: 7406870835)

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Updated Business Mailing Address October 01, 2018

Registered at 1592 GRANVILLE PIKE, LANCASTER, OH 431301076 (Tel: 7406870835)

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Provider Name / Credentials Updated October 01, 2018

Recorded as DAVID GELLER

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Medical Taxonomy / Specialty Registered (Primary Specialty) October 01, 2018

Case Manager/Care Coordinator

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Initial NPI Registration & Enumeration October 01, 2018

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: 1740765288
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 01, 2018
Last Update: October 01, 2018
Deactivation Date: July 17, 2025

Mailing Address

1592 Granville Pike

Lancaster, OH 431301076

Phone: 7406870835

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.