Sierra Nicole Cook , CPRSS, CMI
Peer Specialist • Norman, OK
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Professional Overview & Biography Verified Profile Summary
Sierra Cook, CPRSS, CMI is a registered healthcare professional specializing in Peer Specialist in Norman, OK. Official NPI practice address is registered at 1120 E MAIN ST.
Practice Location & Contact Primary Location
1120 E Main St
Norman, OK 730715300
Specialty Benchmarks & Practice Insights
Comparative analytics for Peer Specialist in Norman, OK
Practicing in Norman, OK (5280 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2025-10-05NUCC Taxonomy Code: 175T00000X
Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.
NUCC Taxonomy Code: 171M00000X
A person who provides case management services and assists an individual in gaining access to needed medical, social, educational, and/or other services. The person has the ability to provide an assessment and review of completed plan of care on a periodic basis. This person is also able to take collaborative action to coordinate the services with other providers and monitor the enrollee's progress toward the cost-effective achievement of objectives specified in the plan of care. Credentials may vary from an experience in the fields of psychology, social work, rehabilitation, nursing or a closely related human service field, to a related Assoc of Arts Degree or to nursing credentials. Some states may require certification in case management.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Case Manager/Care Coordinator
Peer Specialist
CPRSS
Peer Specialist
Counselor - Professional
Licensed Professional Counselor
Peer Specialist
Peer Specialist
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Recorded as SIERRA COOK, CPRSS & CMI
Case Manager/Care Coordinator
NPI status registered as active in NPPES database
Registered at 1120 E MAIN ST, NORMAN, OK 730715300 (Tel: 4053605100)
Registered at 3526 SE 40TH ST, NORMAN, OK 730729759
Recorded as SIERRA COOK, CPRSS
Peer Specialist
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
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NPI Administrative Meta
Mailing Address
3526 Se 40th St
Norman, OK 730729759
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.