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

Individual provider Orthopaedic Surgery Physician · NPI 1316943541

Karen Livingston, APRN is a Nurse Practitioner in Hartford, Connecticut. Qualified in 1994, 32 years ago. Practices with Hartford Hospital, a 1,040-clinician group and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
32
Licensed in
CT
In the registry since
2005
Specialties on file
2
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

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Practice location Address checks out

85 Seymour St Ste 607
Hartford, CT 06106-5501 Not confirmed with CMS for 14 years — call before visiting
Phone: (860) 549-3210
Fax: (860) 247-3803
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 001224 (CT)
Nurse Practitioner Taxonomy 363L00000X · Licence 001224 (CT)

Record details

NPI number1316943541
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorNo
NPI enumeratedJune 22, 2005
Last updated in NPPESMarch 7, 2012

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 1994 (32 years in practice)
Group practice Hartford Hospital — 1040 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients153
Services billed 154 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Hartford Hospital

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1040 clinicians in the practice; 12 are shown here.

Other providers in Hartford