Psychology Clinic

Dr. Shannon Allegretti, Pllc

2323 Downing Ave, Westchester, Illinois, 60154-5148

About Dr. Shannon Allegretti, Pllc

Dr. Shannon Allegretti, Pllc is a psychology clinic located in Westchester, Illinois. The clinic is located at 2323 Downing Ave, Westchester, IL and can be reached at 630-472-0911. The authorized official for Dr. Shannon Allegretti, Pllc is Dr. Shannon Allegretti, who serves the clinic’s Owner / Manager. He/She can be contacted at 630-472-0911.
Dr. Shannon Allegretti, Pllc Clinic specialize in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, psychologists performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. Psychologists can diagnose and treat 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 by psycheducational evaluation, therapy, remediation, and consultation.

Clinic Information

Dr. Shannon Allegretti, Pllc Clinic's specialty, address, contact phone number and fax are as below. Patients can contact the clinic at the given phone number for appointments.

Clinic Name Dr. Shannon Allegretti, Pllc
Specialization Psychology
Practice Address 2323 Downing Ave,
Westchester, IL - 60154-5148

Authorized/Official Person Profile

Officially authorized person to contact for any management issues or complaints for this clinic are as below. Person's position and contact details are also mentioned below.

Name Dr. Shannon Allegretti
Position Owner / Manager
Contact Number 630-472-0911

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1700739513
NPI Enumeration Date: 19 Feb, 2026
NPI Last Update On: 19 Feb, 2026

Medical Licenses

Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Shannon Allegretti, Pllc are as mentioned below.
License NumberSpecializationStateStatus
Clinical Primary
Psychologist Secondary
Adult Development & Aging Secondary
Cognitive & Behavioral Secondary
Counseling Secondary
Clinical Child & Adolescent Secondary
Family Secondary
Health Secondary
Psychoanalysis Secondary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Dr. Shannon Allegretti, Pllc
2323 Downing Ave,
Westchester, IL - 60154-5148
Phone: 630-472-0911

Book an Appointment with Dr. Shannon Allegretti, Pllc

To schedule an appointment, contact Dr. Shannon Allegretti, Pllc at 2323 Downing Ave, Westchester, Illinois or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Shannon Allegretti, Pllc clinic:

Dr. Shannon Allegretti, Pllc is a psychology clinic specializing in Psychology.

Dr. Shannon Allegretti, Pllc is located at 2323 Downing Ave, Westchester, Illinois 60154-5148.

Patients can contact Dr. Shannon Allegretti, Pllc at 630-472-0911 for inquiries about its services and appointments.

Please contact Dr. Shannon Allegretti, Pllc directly to inquire about new-patient availability and appointment options.
* Availability may change.

Dr. Shannon Allegretti, Pllc specialize in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, psychologists performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. Psychologists can diagnose and treat 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 by psycheducational evaluation, therapy, remediation, and consultation.

Patients can contact Dr. Shannon Allegretti, Pllc at 630-472-0911 to inquire about appointments, consultation requirements and available services.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.