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

MS. Denise Kim Ryan, APRN, BC, MSN

Individual provider Adult Psychiatric/Mental Health Clinical Nurse Specialist · NPI 1720031586

MS. Denise Kim Ryan, APRN, BC, MSN is an Adult Psychiatric/Mental Health Clinical Nurse Specialist in Brooklyn, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.
BC — Board Certified
Appended to another credential to show current board certification, as in APRN-BC.
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.

See every abbreviation used in this directory →

Practice location Address checks out

800 Poly Pl Day Hospital PROGRAM-16TH Floor-Room 16-104
Brooklyn, NY 11209-7104
Phone: (718) 836-6600
Show map & directions

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 386253-1 (NY)

Record details

NPI number1720031586
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN , BC , MSN
Sole proprietorNo
NPI enumeratedMay 19, 2006
Last updated in NPPESJuly 13, 2026

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