Psychologist | Mental Retardation & Developmental Disabilities Psychology

Immanuel Lewis Callahan

3271 W 115th St, Cleveland, Ohio, 44111-2743

About Immanuel Lewis Callahan

Immanuel Lewis Callahan is a psychologist based in Cleveland, Ohio who is specialized in Mental Retardation & Developmental Disabilities Psychology. Active license number of Immanuel Lewis Callahan is UQ962169 for Mental Retardation & Developmental Disabilities Psychology in Ohio. His current practice location is 3271 W 115th St, Cleveland. Patients can contact him at 216-532-9955. Immanuel Lewis Callahan NPI number (Unique professional ID assigned by NPPES) is 1376252536.

Immanuel Lewis Callahan

Practice Information

Immanuel Lewis Callahan's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Immanuel Lewis Callahan
Specialization Mental Retardation & Developmental Disabilities Psychology
Gender Male
Practice Address: 3271 W 115th St,
Cleveland, OH - 44111-2743

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 Number1376252536
NPI Enumeration Date: 16 Nov, 2022
NPI Last Update On: 16 Nov, 2022

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Immanuel Lewis Callahan are as mentioned below.

License NumberSpecializationStateStatus
UQ962169Mental Retardation & Developmental Disabilities Psychology OhioPrimary

Mailing Address

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

Immanuel Lewis Callahan
3271 W 115th St,
Cleveland, OH - 44111-2743
Phone: 216-532-9955

Book an Appointment with Immanuel Lewis Callahan

To schedule an appointment, contact Immanuel Lewis Callahan at 3271 W 115th St, Cleveland, Ohio or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Immanuel Lewis Callahan:

Immanuel Lewis Callahan is a psychologist specializing in Mental Retardation & Developmental Disabilities Psychology. He

Yes, Immanuel Lewis Callahan is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Immanuel Lewis Callahan practices at 3271 W 115th St, Cleveland, Ohio, 44111-2743.

To schedule an appointment with Immanuel Lewis Callahan, please contact the office at 216-532-9955.

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