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John William Allen Psyd

Clinical Psychologist · Psychologist in Chicago, IL

4055 W Peterson Avenue

Chicago, IL 60646

(773) 478-2982

Provider details

Specialty
Clinical Psychologist
Credentials
PsyD
NPI number
1609044080

Checked against the CMS National Provider Identifier registry on October 2, 2026.

About

John William Allen Psyd is a clinical psychologist in Chicago, Illinois, registered with the federal National Provider Identifier (NPI) registry. Contact the provider directly to confirm services, hours and accepted insurance.

Other care in Chicago

Listings are provided for information only and may be out of date. Know Cancer does not endorse any provider. Please confirm details directly with the provider.