Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

MS. Karen McGowan-Cottle, APRNFNP-BC

Individual provider Family Nurse Practitioner · NPI 1225487838

MS. Karen McGowan-Cottle, APRNFNP-BC is a Nurse Practitioner in Hamden, Connecticut. Qualified in 2016, 10 years ago. Practices with Margaret Chustecka Internal Medicine of Greater New Haven, a 30-clinician group and offers telehealth. Licensed in Connecticut and New York.

Years since qualifying
10
Licensed in
CT, NY
In the registry since
2016
Specialties on file
2
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Practice location Address checks out

1952 Whitney Ave
Hamden, CT 06517-1209
Phone: (203) 848-1803
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 006587 (CT)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence F340513 (NY)

Record details

NPI number1225487838
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRNFNP-BC
Sole proprietorNo
NPI enumeratedJune 6, 2016
Last updated in NPPESApril 27, 2026
Certification dateApril 27, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Margaret Chustecka Internal Medicine Of Greater New Haven — 30 clinicians
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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 patients163
Services billed 1,127 a service is one billed item, such as a visit, a test or a procedure
Average patient age70

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 Margaret Chustecka Internal Medicine of Greater New Haven

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 30 clinicians in the practice; 12 are shown here.

Other providers in Hamden