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

Mumtaz Ahmad Niazi, MD

Individual provider Internal Medicine Physician · NPI 1528087509

Mumtaz Ahmad Niazi, MD is an Internal Medicine in Newark, New Jersey. Qualified in 1997, 29 years ago. Practices with University Physician Associates of New Jersey Inc, a 377-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
29
Licensed in
NJ
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

140 Bergen St # D-1650
Newark, NJ 07103
Phone: (973) 972-9000
Fax: (973) 972-8325
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 185 S Orange Ave # Msbh-254, Newark, NJ 07103 — (973) 972-5252
  • 185 S Orange Ave # Msbh-254, Newark, NJ 07103 — (973) 972-5252

Specialties & licences

Hepatology Physician (primary) Taxonomy 207RI0008X · Licence 25MA07924400 (NJ)
Internal Medicine Physician Taxonomy 207R00000X · Licence 25MA07924400 (NJ)

Record details

NPI number1528087509
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 19, 2006
Last updated in NPPESFebruary 22, 2022
Certification dateFebruary 22, 2022

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1997 (29 years in practice)
Group practice University Physician Associates Of New Jersey Inc — 377 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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