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Deactivated NPI 1013097369 Deactivated / Inactive NPI Female Practitioner

Dr. Lois Friedman , PhD

Psychologist • Cleveland, 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, Dr. Lois Friedman has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date October 17, 2006
NPI Deactivation Date January 22, 2026
Total Practice Duration ~20 Years of Practice (2006 – 2026)

Professional Overview & Biography Verified Profile Summary

Dr. Lois Friedman, PhD was a registered Psychologist practicing in Cleveland, OH. Throughout an active medical career spanning 20 years, Dr. Friedman provided care at the practice location at 11100 EUCLID AVE until profile deactivation on 2026-01-22.

Historical Medicare Part B clinical services included psychotherapy, psychiatric diagnostic evaluation. Public procedure reimbursement records and service volume details are provided below for historical transparency.

Practice Location & Contact Primary Location

Practice Address

11100 Euclid Ave

Cleveland, OH 441061716

Telephone 2168442400
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Psychologist in Cleveland, OH

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 21.0 Yrs
State Avg: 26.0 Yrs
Regional Practice Density
149 Specialists

Practicing in Cleveland, OH (1639 Statewide)

Telehealth Adoption Rate
12.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
51.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2021)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
90837 Psychotherapy, 60 minutes
94 22 $300.00 $151.69
90791 Psychiatric diagnostic evaluation
13 12 $377.00 $179.59

Medical Specialties & State Licenses

Psychologist Primary Specialty

NUCC Taxonomy Code: 103T00000X

State License OH 6305

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.

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Keming Gao , MD

Psychiatry & Neurology - Psychiatry

NPI 1003839713

Doctor of Medicine (M.D.)

Dr. Margaret Kotz , DO

Psychiatry & Neurology - Psychiatry

NPI 1023038338

Doctor of Osteopathic Medicine (D.O.)

Dr. Miriam Rosenthal , MD

Psychiatry & Neurology - Psychiatry

NPI 1023038387

Doctor of Medicine (M.D.)

Dr. Matthew Andersen , MD

Psychiatry & Neurology - Psychiatry

NPI 1023436011

Doctor of Medicine (M.D.)

Dr. Heather Wobbe , DO

Psychiatry & Neurology - Psychiatry

NPI 1043674732

Doctor of Osteopathic Medicine (D.O.)

Dr. Michael Carlisle , DO

Psychiatry & Neurology - Psychiatry

NPI 1063581395

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

10 Historical Events
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NPI Profile Deactivated January 22, 2026

Record deactivated on January 22, 2026

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Medical Taxonomy / Specialty Registered (Primary Specialty) December 07, 2025

Psychologist

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Updated Practice Location January 15, 2021

Registered at 960 CLAGUE RD, WESTLAKE, OH 441451582 (Tel: 4409860693)

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Medical Taxonomy / Specialty Registered (Primary Specialty) January 15, 2021

Psychologist (License #6305 in OH)

NPI Profile Active July 14, 2011

NPI status registered as active in NPPES database

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Updated Practice Location July 14, 2011

Registered at 11100 EUCLID AVE, CLEVELAND, OH 441061716 (Tel: 2168442400)

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Updated Business Mailing Address July 14, 2011

Registered at 24701 EUCLID AVE, 3RD FLOOR, EUCLID, OH 441171714

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Provider Name / Credentials Updated July 14, 2011

Recorded as LOIS FRIEDMAN, PHD

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Medical Taxonomy / Specialty Registered (Primary Specialty) July 14, 2011

Psychologist (License #6305 in OH)

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Initial NPI Registration & Enumeration October 17, 2006

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: 1013097369
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 17, 2006
Last Update: July 14, 2011
Deactivation Date: January 22, 2026

Mailing Address

24701 Euclid Ave, 3rd Floor

Euclid, OH 441171714

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.