Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Sharyn Kathleen Sullivan, CNS

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1659534584

Mrs. Sharyn Kathleen Sullivan, CNS is a Psychiatric/Mental Health Nurse Practitioner in Washington, District of Columbia. Licensed in Maryland and Virginia. Registered with an NPI since 2008.

Licensed in
MD, VA
In the registry since
2008
Specialties on file
2
What do these letters mean?
CNS — Clinical Nurse Specialist
An advanced practice nurse specialising in a patient population or setting.

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Practice location Address checks out

50 Irving St NW
Washington, DC 20422-0001
Phone: (202) 745-8000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Psychiatric/Mental Health Clinical Nurse Specialist (primary) Taxonomy 364SP0809X · Licence R128637 (MD)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence 0024165625 (VA)

Record details

NPI number1659534584
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNS
Sole proprietorNo
NPI enumeratedJuly 10, 2008
Last updated in NPPESJuly 10, 2008

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