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Deactivated NPI 1215365697 Deactivated / Inactive NPI Female Practitioner

Dr. Geraldine Oxhandler , EdD

Psychologist • Decatur, MI

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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, Dr. Geraldine Oxhandler has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date October 23, 2013
NPI Deactivation Date November 06, 2025
Total Practice Duration ~12 Years of Practice (2013 – 2025)

Professional Overview & Biography Verified Profile Summary

Dr. Geraldine Oxhandler, EdD was a registered Psychologist practicing in Decatur, MI. Throughout an active medical career spanning 12 years, Dr. Oxhandler provided care at the practice location at 16465 PARKER ST until profile deactivation on 2025-11-06.

Practice Location & Contact Primary Location

Practice Address

16465 Parker St

Decatur, MI 490459467

Telephone 2696463229

Specialty Benchmarks & Practice Insights

Comparative analytics for Psychologist in Decatur, MI

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 26.4 Yrs
Regional Practice Density
1 Specialists

Practicing in Decatur, MI (2669 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

Psychologist Primary Specialty

NUCC Taxonomy Code: 103T00000X

State License MI 6301003138

A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.

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 November 06, 2025

Record deactivated on November 06, 2025

NPI Profile Active October 23, 2013

NPI status registered as active in NPPES database

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Updated Practice Location October 23, 2013

Registered at 16465 PARKER ST, DECATUR, MI 490459467 (Tel: 2696463229)

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Updated Business Mailing Address October 23, 2013

Registered at 16465 PARKER ST, DECATUR, MI 490459467 (Tel: 2696463229)

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Provider Name / Credentials Updated October 23, 2013

Recorded as GERALDINE OXHANDLER, ED.D

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Medical Taxonomy / Specialty Registered (Primary Specialty) October 23, 2013

Psychologist (License #6301003138 in MI)

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Initial NPI Registration & Enumeration October 23, 2013

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: 1215365697
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 23, 2013
Last Update: October 23, 2013
Deactivation Date: November 06, 2025

Mailing Address

16465 Parker St

Decatur, MI 490459467

Phone: 2696463229

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.