Provider Profile
Leonard Sigal
Unclaimed ProfileAbout Leonard Sigal
Leonard Sigal is a healthcare provider in New Brunswick, NJ specializing in rheumatology. Leonard trained at Stanford University School of Medicine, graduating in 1976.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (732) 235-7217
- Email not available
Practice Locations
125 PATERSON ST CLINICAL ACADEMIC BUILDING - SUITE 5200A
New Brunswick, NJ 08901
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other rheumatologists at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other rheumatologists in New Brunswick 7
Same specialty, same city.
More connections — 15 related providers in 2 groups
Trained at Stanford University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1976 at Stanford University School of Medicine 7
Providers who graduated from the same medical school in the same year.
Common questions
What is Leonard Sigal's specialty?
Leonard Sigal is a rheumatologist in New Brunswick, NJ. That is the designation recorded for this NPI in the federal registry, where it is listed as “Rheumatology”.
NPI registry
Where can I find Leonard Sigal?
Leonard Sigal is listed at 125 Paterson St Clinical Academic Building - Suite 5200A, New Brunswick, NJ 08901. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Leonard Sigal?
The number on file is (732) 235-7217. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Leonard Sigal's NPI number?
Leonard Sigal's National Provider Identifier is 1790850444. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Leonard Sigal's education?
Leonard Sigal attended Stanford University School of Medicine, graduating in 1976. This comes from the CMS National Downloadable File.
CMS public data
How long has Leonard Sigal been practicing?
Leonard Sigal has 50 years experience. Calculated from a graduation year of 1976, reported in the CMS National Downloadable File.
CMS public data
Has Leonard Sigal confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Leonard Sigal. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.