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

Diana Illescas

Individual provider Case Manager/Care Coordinator · NPI 1649780669

Diana Illescas is a Case Manager/Care Coordinator in Mount Vernon, New York. Practices as a sole proprietor. Registered with an NPI since 2017.

In the registry since
2017

Practice location Address checks out

256 Washington St
Mount Vernon, NY 10553-1052
Phone: (914) 613-0700
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Case Manager/Care Coordinator (primary) Taxonomy 171M00000X

Record details

NPI number1649780669
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedOctober 4, 2017
Last updated in NPPESOctober 4, 2017
Mailing address256 Washington St, Mount Vernon, NY 10553-1052

Other providers in Mount Vernon