Mr. Marek Walczyk is a Chicago, Illinois based psychiatrist who is specialized in Psychiatry. Active license number of Mr. Marek Walczyk is 36107779 for Psychiatry in Illinois. His current practice location is 5519 N. Cumberland Ave., Ste 1016, Chicago. Patients can reach him at 708-224-8840 or can fax him at 773-594-7720. Mr. Marek Walczyk is M.D. in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1447243373.
Mr. Marek Walczyk specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Complete Profile:
Mr. Marek Walczyk speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Mr. Marek Walczyk |
| Specialization: | Psychiatry |
| Gender: | Male |
| Credentials: | M.D. |
| Practice Address: | 5519 N. Cumberland Ave., Ste 1016, Chicago,
Illinois, 60656-0000 |
| Phone: | 708-224-8840 |
| Fax: | 773-594-7720 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| NPI Number: | 1447243373 |
| NPI Enumeration Date: | 25 Aug, 2005 |
| NPI Last Update On: | 20 Jan, 2009 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mr. Marek Walczyk are as mentioned below.
| License Number | Specialization | State | Status | |
| 36107779 | Psychiatry | Illinois | Primary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Mr. Marek Walczyk such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 020363109 | Medicaid | Illinois | |
| 1632658 | Other | Illinois | BCBS |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Mr. Marek Walczyk
5519 N. Cumberland Ave., Ste 1016
Chicago, Illinois |
| Zip: | 60656-0000 |
| Phone Number: | 708-224-8840 |
| Fax Number: | 773-594-7720 |
Patients can reach Mr. Marek Walczyk at
5519 N. Cumberland Ave., Ste 1016, Chicago, Illinois or can
call to book an appointment on 708-224-8840.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.