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

Dr. Jacob Isaac Warman, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1144336116

Dr. Jacob Isaac Warman, MD is an Endocrinology in Brooklyn, New York. Graduated from State University of New York Downstate Medical Center in 1973, 53 years ago. Practices with Tbhc Physician Services PC, a 113-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
53
Trained at
State University of New York Downstate Medical Center
Licensed in
NY
In the registry since
2006
Specialties on file
2
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

240 Willoughby St Ste 7F The Brooklyn Hospital Center Dip Endocrine Rheumatology
Brooklyn, NY 11201
Phone: (718) 250-6100
Fax: (718) 250-6110
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 122805 1 (NY)
Endocrinology, Diabetes & Metabolism Physician Taxonomy 207RE0101X · Licence 122805 (NY)

Record details

NPI number1144336116
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 22, 2006
Last updated in NPPESJuly 9, 2008

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Medical schoolSTATE UNIVERSITY OF NEW YORK DOWNSTATE MEDICAL CENTER
Graduated 1973 (53 years in practice)
Group practice Tbhc Physician Services Pc — 113 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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