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

Karen G Donovan

Individual provider Gerontology Nurse Practitioner · NPI 1154591394

Karen G Donovan is a Nurse Practitioner in Old Lyme, Connecticut. Graduated from University of Texas Medical School at Houston in 2007, 19 years ago. Practices with Harvest Healthcare LLC, a 70-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Connecticut and Texas.

Years since qualifying
19
Trained at
University of Texas Medical School at Houston
Licensed in
CT, TX
In the registry since
2008
Specialties on file
2

Practice location Address checks out

55 Hatchetts Hill Rd
Old Lyme, CT 06371-1534
Phone: (800) 370-3651
Fax: (877) 515-7147
Show map & directions

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

Additional practice locations (1)

  • 1504 Taub Loop, Houston, TX 77030-1608 — (713) 873-2000

Specialties & licences

Gerontology Nurse Practitioner (primary) Taxonomy 363LG0600X · Licence 004648 (CT)
Gerontology Nurse Practitioner Taxonomy 363LG0600X · Licence 712085 (TX)

Record details

NPI number1154591394
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMarch 4, 2008
Last updated in NPPESMarch 17, 2018
Mailing address55 Hatchetts Hill Rd, Old Lyme, CT 06371-1534

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT HOUSTON
Graduated 2007 (19 years in practice)
Group practice Harvest Healthcare Llc — 70 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Old Lyme