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

Stephen McKenzie, PA

Individual provider Physician Assistant · NPI 1457462913

Stephen McKenzie, PA is a Physician Assistant in Florham Park, New Jersey. Qualified in 1993, 33 years ago. Practices with Summit Medical Group PA, a 1,205-clinician group and accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
33
Licensed in
NJ
In the registry since
2006
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

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Practice location Address checks out

140 Park Ave
Florham Park, NJ 07932-1049
Phone: (973) 404-9900
Fax: (908) 673-7108
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 25MP00057400 (NJ)

Record details

NPI number1457462913
Entity typeIndividual (Type 1)
GenderMale
Credentials PA
Sole proprietorNo
NPI enumeratedAugust 31, 2006
Last updated in NPPESJuly 21, 2022
Mailing addressPo Box 717, Livingston, NJ 07039-0717

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 1993 (33 years in practice)
Group practice Summit Medical Group Pa — 1205 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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