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

Mrs. Dyana Katherine Sumner, NP

Individual provider Adult Health Nurse Practitioner · NPI 1083885578

Mrs. Dyana Katherine Sumner, NP is an Adult Health Nurse Practitioner in New York, New York. Licensed in New York. Registered with an NPI since 2008.

Licensed in
NY
In the registry since
2008
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

160 E 53rd St Fl 9
New York, NY 10022-5243 Not confirmed with CMS for 14 years — call before visiting
Phone: (646) 888-4197
Fax: (212) 588-1372
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence 304411 (NY)

Record details

NPI number1083885578
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedMarch 12, 2008
Last updated in NPPESMarch 14, 2012

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