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

Dr. Lawrence Stephen Rosenthal, MD

Individual provider Gastroenterology Physician · NPI 1942359021

Dr. Lawrence Stephen Rosenthal, MD is a Gastroenterology in West Orange, New Jersey. Graduated from State University of New York Downstate Medical Center in 2001, 25 years ago. Practices with Barnabas Health Multispecialty, a 21-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New Jersey and New York.

Years since qualifying
25
Trained at
State University of New York Downstate Medical Center
Licensed in
NJ, NY
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

101 Old Short Hills Rd Ste 217
West Orange, NJ 07052-1000
Phone: (973) 731-4600
Fax: (973) 731-1477
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 25MA08368500 (NJ)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 228538 (NY)

Record details

NPI number1942359021
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 9, 2007
Last updated in NPPESAugust 5, 2021
Certification dateAugust 5, 2021
Mailing address101 Old Short Hills Rd, Suite 217, West Orange, NJ 07052-1000

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolSTATE UNIVERSITY OF NEW YORK DOWNSTATE MEDICAL CENTER
Graduated 2001 (25 years in practice)
Group practice Barnabas Health Multispecialty — 21 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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