Psychiatrist | 40+ years experience

Cheryl Ann Chessick, MD

9800 Se Sunnyside Rd, Clackamas, Oregon, 97015-9750

About Cheryl Ann Chessick

Cheryl Ann Chessick is a psychiatrist based in Clackamas, Oregon with 40 years of experience in Psychiatry. She completed her graduation from University Of Colorado School Of Medicine, Denver in 1986. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Cheryl Ann Chessick is MD162381 for Psychiatry in Oregon. Her current practice location is 9800 Se Sunnyside Rd, Clackamas. Patients can contact her at 800-813-2000. Cheryl Ann Chessick, MD, specializes in Psychiatry and her NPI number (Unique professional ID assigned by NPPES) is 1083707897.

Cheryl Ann Chessick 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.

Practice Information

Cheryl Ann Chessick'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 Cheryl Ann Chessick
Specialization Psychiatry
Credentials MD
Accepts Medicare Assignment Yes
Experience 40+ years
Medical School Attended University Of Colorado School Of Medicine, Denver
Graduation Year 1986
Gender Female
Practice Address: 9800 Se Sunnyside Rd,
Clackamas, OR - 97015-9750

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.

PAC ID 0244379543
Enrollment ID I20131026000124
NPI Number1083707897
NPI Enumeration Date: 02 Oct, 2006
NPI Last Update On: 03 Apr, 2026

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 Cheryl Ann Chessick are as mentioned below.

License NumberSpecializationStateStatus
MD162381Psychiatry OregonPrimary
28578Psychiatry ColoradoSecondary

Group Practice

Group practices are practice of medicine by a group of healthcare professionals who share their premises and other resources. Following list states all the group name with which Cheryl Ann Chessick is associated with along with the number of members in that group.
Organization Name (Group PAC ID) Members
Kaiser Foundation Health Plan Of The Northwest (5799688230)1312

Other Medical Identifiers

Other professional identifiers associated with Cheryl Ann Chessick such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
162381OtherOregonMEDICAL LICENSE
01285782MedicaidColorado

Mailing Address

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

Cheryl Ann Chessick
500 Ne Multnomah St Ste 100,
Portland, OR - 97232-2031

Book an Appointment with Cheryl Ann Chessick

To schedule an appointment, contact Cheryl Ann Chessick at 9800 Se Sunnyside Rd, Clackamas, Oregon or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Cheryl Ann Chessick:

Cheryl Ann Chessick is a psychiatrist specializing in Psychiatry. She 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.

Cheryl Ann Chessick completed her education (MD) from University Of Colorado School Of Medicine, Denver in 1986.

Cheryl Ann Chessick has approximately 40 years of experience in Psychiatry.

Yes, Cheryl Ann Chessick accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Cheryl Ann Chessick 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.

Cheryl Ann Chessick practices at 9800 Se Sunnyside Rd, Clackamas, Oregon, 97015-9750.

To schedule an appointment with Cheryl Ann Chessick, please contact the office at 800-813-2000.

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