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

Kristen Csizmar, APRN

Individual provider Family Nurse Practitioner · NPI 1861283897

Kristen Csizmar, APRN is a Nurse Practitioner in Hamden, Connecticut. Qualified in 2025, 1 year ago. Practices with Margaret Chustecka Internal Medicine of Greater New Haven, a 30-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Connecticut.

Years since qualifying
1
Licensed in
CT
In the registry since
2025
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

1952 Whitney Ave Ste 8
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 14714 (CT)

Record details

NPI number1861283897
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorYes
NPI enumeratedMay 17, 2025
Last updated in NPPESDecember 22, 2025
Certification dateDecember 22, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2025 (1 years in practice)
Group practice Margaret Chustecka Internal Medicine Of Greater New Haven — 30 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Hamden