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

Diana Chaddock, RN, NP

Individual provider Nurse Practitioner · NPI 1144497983

Diana Chaddock, RN, NP is a Nurse Practitioner in Rochester, New York. Works from 2 locations. Licensed in New York.

Licensed in
NY
In the registry since
2008
Specialties on file
2
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

30 Hagen Dr Ste 100
Rochester, NY 14625-2658
Phone: (585) 338-2700
Fax: (585) 242-9663
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 1415 Portland Ave Ste 350, Rochester, NY 14621-3043 — (585) 442-5320

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence F304798 (NY)
Nurse Practitioner Taxonomy 363L00000X · Licence F304798 (NY)

Record details

NPI number1144497983
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , NP
Sole proprietorNo
NPI enumeratedMay 12, 2008
Last updated in NPPESAugust 30, 2022
Certification dateAugust 30, 2022

Other providers in Rochester