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Search › Maryland › Adult Psychiatric/Mental Health Registered Nurse

Marie Cournoyer, M.S. RN CS-P

NPI 1124149265 · on the registry since 2007

Practice

Address
10630 Little Patuxent Pkwy Ste 212
Columbia, MD 21044
Phone
(410) 740-0333
Fax
(410) 740-0332
Organisation at this address
Mrn, Inc.
Dbt Of Maryland
Hmss Counseling
Healthy Path, Llc
Ronni F Emden Llc
Inferred from a shared address, not stated in the registry.
Clinicians at this address
138

Registry record

Primary taxonomy
Adult Psychiatric/Mental Health Registered Nurse
163WP0809X
Also registered as
Mental Health Counselor
Marriage & Family Therapist
Psychiatric/Mental Health Registered Nurse
Licence states on file
MD
From the registry's licence fields, which are often incomplete.
Sex
Female
Record last updated
2025-09-11

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Maryland