Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1538513213 Individual Practitioner Male Practitioner

Dr. Joseph Gryzbek , PsyD

Psychologist • Naperville, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Joseph Gryzbek, PsyD is a certified Psychologist practicing in Naperville, IL. With approximately 13 years of clinical experience since completing medical education in 2013, Dr. Gryzbek delivers high-quality medical care to the local community at 1979 N MILL ST STE 204.

Dr. Gryzbek is affiliated with Gryzbek Therapy Services Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include psychotherapy. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1979 N Mill St Ste 204

Naperville, IL 605638472

Telephone 6304741171
Fax 8332188811
Associated Practice Facility / Clinic
🏢 Gryzbek Therapy Services Llc Facility NPI 1649778994

Medicare Profile & Education

Medical School

Other

Graduation Year

2013

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Psychologist in Naperville, IL

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
13 Yrs -5.3 yrs vs City Avg
City Avg: 18.3 Yrs
State Avg: 25.1 Yrs
Regional Practice Density
29 Specialists

Practicing in Naperville, IL (1075 Statewide)

Telehealth Adoption Rate
6.9% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
24.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Gryzbek (13 Years) 13 Yrs
Naperville Specialty Average (18.3 Years) 18.3 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2018)
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
90837 Psychotherapy, 60 minutes
132 13 $168.30 $127.28

Medical Specialties & State Licenses

CMS Verified: 2023-08-31
Psychologist Primary Specialty

NUCC Taxonomy Code: 103T00000X

State License IL 071.009076

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.

Hospital & Practice Group Affiliations

Gryzbek Therapy Services Llc

1979 N Mill St, Naperville, IL 605638472

Phone: 6304741171

Practice Associates & Co-Workers

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

1 Associated Practitioners
Dr. Timothy Paquette , PhD

Psychologist - Clinical

NPI 1861246852

Doctor of Philosophy (Ph.D.)

Career & Practice History Timeline

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

10 Historical Events
📍
Updated Practice Location April 26, 2022

Registered at 1979 N MILL ST STE 204, NAPERVILLE, IL 605638472 (Tel: 6304741171)

📍
Updated Business Mailing Address April 26, 2022

Registered at 1979 N MILL ST STE 204, NAPERVILLE, IL 605638472 (Tel: 6304741171)

📍
Updated Practice Location December 18, 2019

Registered at 1250 N MILL ST STE 102A, NAPERVILLE, IL 605636305 (Tel: 6304741171)

📍
Updated Business Mailing Address December 18, 2019

Registered at 1250 N MILL ST, STE 102A, NAPERVILLE, IL 605636305 (Tel: 6304741171)

NPI Profile Active April 19, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location April 19, 2016

Registered at 1625 BETHANY RD, SYCAMORE, IL 601783124 (Tel: 7797777335)

📍
Updated Business Mailing Address April 19, 2016

Registered at 1625 BETHANY RD, SYCAMORE, IL 601783124 (Tel: 7797777335)

👤
Provider Name / Credentials Updated April 19, 2016

Recorded as JOSEPH GRYZBEK, PSY.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 19, 2016

Psychologist (License #071.009076 in IL)

🟢
Initial NPI Registration & Enumeration April 19, 2016

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: 1538513213
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 19, 2016
Last Update: August 31, 2023
Sole Proprietor: No

Mailing Address

1979 N Mill St Ste 204

Naperville, IL 605638472

Phone: 6304741171

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.