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

Colleen Chime Karkhang, CNP

Individual provider Adult Health Nurse Practitioner · NPI 1730545187

Colleen Chime Karkhang, CNP is a Nurse Practitioner in New Haven, Connecticut. Qualified in 2015, 11 years ago. Practices with Yale University, a 2,618-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
11
Licensed in
CT
In the registry since
2016
Specialties on file
2
What do these letters mean?
CNP — Certified Nurse Practitioner
A certified nurse practitioner.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

20 York St
New Haven, CT 06510
Phone: (475) 355-0785
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)

  • 3219 Clifton Ave, Cincinnati, OH 45220-3027 — (513) 624-0999

Specialties & licences

Gerontology Nurse Practitioner (primary) Taxonomy 363LG0600X · Licence 8271 (CT)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence 8271 (CT)

Record details

NPI number1730545187
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNP
Sole proprietorYes
NPI enumeratedJanuary 14, 2016
Last updated in NPPESOctober 18, 2019

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Yale University — 2618 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in New Haven