Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1679503700 Individual Practitioner Male Practitioner

Dr. Irving Glenn Leon , PhD

Psychologist • Ann Arbor, MI

Professional Overview & Biography Verified Profile Summary

Dr. Irving Leon, PhD is a registered healthcare professional specializing in Psychologist in Ann Arbor, MI. Practice services are available at 2311 E STADIUM BLVD under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

2311 E Stadium Blvd
Suite 208

Ann Arbor, MI 481044833

Telephone 7346622055
Fax 7346626268
Associated Practice Facility / Clinic
🏢 Catherine Hiltz, Ph.d., Pllc Facility NPI 1154749760

Specialty Benchmarks & Practice Insights

Comparative analytics for Psychologist in Ann Arbor, MI

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 31.3 Yrs
State Avg: 26.4 Yrs
Regional Practice Density
183 Specialists

Practicing in Ann Arbor, MI (2669 Statewide)

Telehealth Adoption Rate
3.8% 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 6301002943

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.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID Bcbs Michigan
OH14690 (MI)

Practice Associates & Co-Workers

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

14 Associated Practitioners
Johanna Phillips , LMSW

Social Worker - Clinical

NPI 1053968388

Licensed Master Social Worker

Dr. Razia Siddiqui , PhD

Psychologist - Clinical

NPI 1093964777

Doctor of Philosophy (Ph.D.)

Dr. Richard Rickman , PhD

Psychologist - Clinical

NPI 1104964956

Doctor of Philosophy (Ph.D.)

NPI 1124184254

Master of Social Work

NPI 1184827677

Doctor of Philosophy (Ph.D.)

Dr. Jeffrey Zinbarg , PhD

Psychologist - Clinical

NPI 1366772774

Doctor of Philosophy (Ph.D.)

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at 2311 E STADIUM BLVD, SUITE 208, ANN ARBOR, MI 481044833 (Tel: 7346622055)

📍
Updated Business Mailing Address July 08, 2007

Registered at 3117 OVERRIDGE DR, ANN ARBOR, MI 481044152 (Tel: 7349715768)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as IRVING LEON, PH.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Psychologist (License #6301002943 in MI)

🟢
Initial NPI Registration & Enumeration July 04, 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: 1679503700
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 04, 2006
Last Update: July 08, 2007
Sole Proprietor: Yes

Mailing Address

3117 Overridge Dr

Ann Arbor, MI 481044152

Phone: 7349715768

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.