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

Leonard Sigal

Individual provider Rheumatology Physician · NPI 1790850444

Leonard Sigal is a Rheumatology in New Brunswick, New Jersey. Graduated from Stanford University School of Medicine in 1976, 50 years ago. Practices with Berkshire Faculty Services Inc, a 275-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New Jersey.

Years since qualifying
50
Trained at
Stanford University School of Medicine
Licensed in
NJ
In the registry since
2006
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Practice location Address checks out

125 Paterson St Clinical Academic Bldg - Ste 5200A
New Brunswick, NJ 08901-1962
Phone: (732) 235-7217
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence MA51908 (NJ)

Record details

NPI number1790850444
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedNovember 21, 2006
Last updated in NPPESFebruary 4, 2008
Mailing address66 W Gilbert St, 2nd Floor, Tinton Falls, NJ 07701-4947

Medicare enrollment

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

Medicare specialtyRHEUMATOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolSTANFORD UNIVERSITY SCHOOL OF MEDICINE
Graduated 1976 (50 years in practice)
Group practice Berkshire Faculty Services Inc — 275 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

Other providers in New Brunswick