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

Dr. Joshua N Knickerbocker, DNP, APRN, NP-C

Individual provider Nurse Practitioner · NPI 1306331400

Dr. Joshua N Knickerbocker, DNP, APRN, NP-C is a Nurse Practitioner in New Haven, Connecticut. Qualified in 2018, 8 years ago. Practices with Yale University, a 2,618-clinician group and accepts Medicare assignment. Licensed in Connecticut.

Years since qualifying
8
Licensed in
CT
In the registry since
2018
Specialties on file
2
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.
NP-C — Nurse Practitioner, Certified
A nurse practitioner certified by the AANP.

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Practice location Address checks out

20 York St
New Haven, CT 06510
Phone: (203) 815-0604
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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 7655 (CT)
Nurse Practitioner Taxonomy 363L00000X · Licence 7655 (CT)

Record details

NPI number1306331400
Entity typeIndividual (Type 1)
GenderMale
Credentials DNP , APRN , NP-C
Sole proprietorNo
NPI enumeratedJune 30, 2018
Last updated in NPPESJuly 30, 2018

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Yale University — 2618 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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