Sibyl Rae Cornell Hewitt

PH.D | Clinical Psychologist


  777 29th St Ste 500, Boulder
     Colorado, 80303-2357
  720-551-8074    Maps & Directions
Sibyl Rae Cornell Hewitt is a Boulder, Colorado based psychologist who is specialized in Clinical Psychology. Active license number of Sibyl Rae Cornell Hewitt is PSY.0006814 for General Psychology in Colorado. Her current practice location is 777 29th St Ste 500, Boulder. Patients can reach her at 720-551-8074. Sibyl Rae Cornell Hewitt is PH.D in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1831738863.
Sibyl Rae Cornell Hewitt is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.
Complete Profile:
Sibyl Rae Cornell Hewitt speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.
Name: Sibyl Rae Cornell Hewitt
Specialization: Clinical Psychology
Gender:Female
Credentials: PH.D
Practice Address:777 29th St Ste 500, Boulder,
Colorado, 80303-2357
Phone:720-551-8074
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: 1831738863
NPI Enumeration Date: 20 Dec, 2019
NPI Last Update On: 27 Apr, 2026

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Sibyl Rae Cornell Hewitt are as mentioned below.
License NumberSpecializationStateStatus
PSY.0006814General Psychology ColoradoPrimary
PSY.0006814Clinical Psychology ColoradoSecondary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: Sibyl Rae Cornell Hewitt
777 29th St Ste 500,
Boulder, Colorado
Zip: 80303-2357
Phone Number: 970-347-2120
Patients can reach Sibyl Rae Cornell Hewitt at 777 29th St Ste 500, Boulder, Colorado or can call to book an appointment on 720-551-8074.
Comments/ Reviews:
Read all the reviews posted for Sibyl Rae Cornell Hewitt below. You may also share your own experience with Sibyl Rae Cornell Hewitt. Your feedback can help others make better decisions.

**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 June, 2026.