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

Allison Guttmann Lewis, MD

Individual provider Rheumatology Physician · NPI 1043698368

Allison Guttmann Lewis, MD is a Rheumatology in Clark, New Jersey. Graduated from New York University School of Medicine in 2015, 11 years ago. Practices with Practice Associates Medical Group, a 1,403-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
11
Trained at
New York University School of Medicine
Licensed in
NJ
In the registry since
2015
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 Central Ave
Clark, NJ 07066-1121
Phone: (732) 943-5038
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 33 Overlook Rd, Summit, NJ 07901-3570 — (908) 598-7940

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence 25MA11093700 (NJ)

Record details

NPI number1043698368
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 7, 2015
Last updated in NPPESFebruary 9, 2024
Certification dateFebruary 9, 2024
Mailing address140 Central Ave, Clark, NJ 07066-1121

Medicare enrollment

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

Medicare specialtyRHEUMATOLOGY
Medical schoolNEW YORK UNIVERSITY SCHOOL OF MEDICINE
Graduated 2015 (11 years in practice)
Group practice Practice Associates Medical Group — 1403 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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