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

Kelliann Duncan, NP

Individual provider Registered Nurse · NPI 1154630663

Kelliann Duncan, NP is a Nurse Practitioner in Bethpage, New York. Qualified in 2022, 4 years ago. Practices with New York University, a 5,884-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
4
Licensed in
NY
In the registry since
2010
Specialties on file
3
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

185 Central Ave Dept OF Cardiology
Bethpage, NY 11714-1171
Phone: (516) 758-8600
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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 350071 (NY)
Registered Nurse Taxonomy 163W00000X · Licence 629460-1 (NY)
General Practice Registered Nurse Taxonomy 163WG0000X · Licence 629460-1 (NY)

Record details

NPI number1154630663
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedSeptember 30, 2010
Last updated in NPPESApril 17, 2023
Certification dateApril 5, 2023
Mailing address3 California Pl S, Island Park, NY 11558-2216

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 New York University — 5884 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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