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

Nancynene Saysiri, MSN, APRNFNP-C

Individual provider Family Nurse Practitioner · NPI 1164121414

Nancynene Saysiri, MSN, APRNFNP-C is a Nurse Practitioner in New Haven, Connecticut. Qualified in 2022, 4 years ago. Practices with Yale University, a 2,618-clinician group and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
4
Licensed in
CT
In the registry since
2023
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.

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Practice location Address checks out

333 Cedar St
New Haven, CT 06510-3206
Phone: (203) 785-4338
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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 11692 (CT)

Record details

NPI number1164121414
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , APRNFNP-C
Sole proprietorNo
NPI enumeratedFebruary 27, 2023
Last updated in NPPESDecember 3, 2023
Certification dateDecember 3, 2023

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Yale University — 2618 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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