Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Vivian Wanjohi, MSN, AGACNP-BC

Individual provider Registered Nurse · NPI 1851039200

Vivian Wanjohi, MSN, AGACNP-BC 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
2022
Specialties on file
2
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

35 Park St
New Haven, CT 06519-1110
Phone: (203) 688-4242
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 11900 (CT)
Registered Nurse Taxonomy 163W00000X · Licence 172972 (CT)

Record details

NPI number1851039200
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , AGACNP-BC
Sole proprietorNo
NPI enumeratedMay 25, 2022
Last updated in NPPESNovember 3, 2025
Certification dateNovember 3, 2025

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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