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

Dr. Diane Mackenzie, DO

Individual provider Emergency Medicine Physician · NPI 1316931264

Dr. Diane Mackenzie, DO is an Internal Medicine in Newark, New Jersey. Graduated from Rowan University School of Osteopathic Medicine in 1999, 27 years ago. Practices with Vps Medical Services, PC, a 46-clinician group and accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
27
Trained at
Rowan University School of Osteopathic Medicine
Licensed in
NJ
In the registry since
2005
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

495 N 13th St
Newark, NJ 07107-1317
Phone: (973) 268-1400
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 25MB07665200 (NJ)
General Practice Physician Taxonomy 208D00000X · Licence 25MB07665200 (NJ)

Record details

NPI number1316931264
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedSeptember 7, 2005
Last updated in NPPESMay 7, 2008
Mailing address66 West Gilbert Street, Red Bank, NJ 07701-4918

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesEMERGENCY MEDICINE
Medical schoolROWAN UNIVERSITY SCHOOL OF OSTEOPATHIC MEDICINE
Graduated 1999 (27 years in practice)
Group practice Vps Medical Services, Pc — 46 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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