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

Dr. Marvin Lessig, DO

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1144309030

Dr. Marvin Lessig, DO is a Pathology in New Brunswick, New Jersey. Graduated from Philadelphia College of Osteopathic Medicine in 1968, 58 years ago. Practices with Summit Medical Group PA, a 1,205-clinician group and accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
58
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
NJ
In the registry since
2006
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

167 New St
New Brunswick, NJ 08901-1955
Phone: (732) 220-7028
Fax: (732) 220-7199
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence 23312 (NJ)

Record details

NPI number1144309030
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedNovember 3, 2006
Last updated in NPPESJuly 8, 2007
Mailing address50 Grayrock Rd, Clinton, NJ 08809-1073

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1968 (58 years in practice)
Group practice Summit Medical Group Pa — 1205 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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