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

Leonard Vander Horn, PA

Individual provider Surgical Physician Assistant · NPI 1437262391

Leonard Vander Horn, PA is a Physician Assistant in Morristown, New Jersey. Graduated from Rutgers New Jersey Medical School in 1999, 27 years ago. Practices with Practice Associates Medical Group, a 1,403-clinician group and accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
27
Trained at
Rutgers New Jersey Medical School
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

95 Madicon Ave Ste 201MID Atlantic Surgical Associates
Morristown, NJ 07960
Phone: (973) 971-7300
Fax: (973) 984-7019
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgical Physician Assistant (primary) Taxonomy 363AS0400X · Licence MP054 (NJ)

Record details

NPI number1437262391
Entity typeIndividual (Type 1)
GenderMale
Credentials PA
Sole proprietorNo
NPI enumeratedAugust 16, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolRUTGERS NEW JERSEY MEDICAL SCHOOL
Graduated 1999 (27 years in practice)
Group practice Practice Associates Medical Group — 1403 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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