NPI
Endocrinologists in Washington, DC
64 endocrinologists in Washington, DC in the October 12, 2026 NPPES file, by primary taxonomy (Internal Medicine, Endocrinology, Diabetes & Metabolism). 11 are listed from the live registry. Each row shows the credential, practice address, phone, and NPI.
This search stays in District of Columbia.
License: a US government work, in the public domain (Public Domain Mark 1.0).
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Every provider listed as Internal Medicine, Endocrinology, Diabetes & Metabolism near your ZIP
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Endocrinologists in Washington
1 to 11 of 11
- 1689105330Hadeel Abdalla, MBBS · 2041 Georgia Ave NW, Rm-5c26, Washington DC 20060 · Phone (202) 865-1924
- 1831401322Jamil Addas, M.D. · 2150 Pennsylvania Ave NW, Suite G-400, Washington DC 20037 · Phone (202) 741-3000
- 1427297233Julianna Barsony, M.D. · 3800 Reservoir Rd NW, Washington DC 20007 · Phone (202) 687-2818 · Fax (202) 687-2040
- 1811108103Sandeep Dhaliwal, MD · 2150 Pennsylvania Ave NW, 3rd Floor, Washington DC 20037 · Phone (202) 741-3333 · Fax (202) 741-2490
- 1487817821Diala El-Maouche, MD, MS · 2300 M St NW, Washington DC 20037 · Phone (202) 741-3333 · Fax (202) 741-2490
- 1205082724Ioana Fat, MD · 3800 Reservoir Rd NW, Dept of Endocrinology, Washington DC 20007 · Phone (202) 687-2818 · Fax (877) 285-1490
- 1396979753Rachna Goyal, MD · 110 Irving St NW, Department of Endocrinology, Washington DC 20010 · Phone (202) 877-9137
- 1922455815Rasha Haykal, M.D. · 2300 M St NW, Washington DC 20037 · Phone (202) 741-3522
- 1053494989Robert Lash, MD · 2300 M St NW, Washington DC 20037 · Phone (202) 741-2302
- 1003306655Noor-Ul-Huda Mehdi, M.D. · 110 Irving St NW, Washington DC 20010 · Phone (202) 877-7000
- 1962572644Abbas Motazedi, MD · 1160 Varnum St NE, 111, Washington DC 20017 · Phone (202) 269-0381 · Fax (202) 269-0390
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- Taxonomy code 207RE0101X
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Questions
How many endocrinologists are in Washington, DC?
64 active NPI records in the October 12, 2026 NPPES file list Internal Medicine, Endocrinology, Diabetes & Metabolism as their primary taxonomy and a practice location in Washington, DC.
How do I check a provider's NPI number?
Open the NPI number on a row. The record page shows the NPI, status, practice address, phone, specialties, and licenses as NPPES lists them.
Does this list show insurance or network status?
No. NPPES does not publish insurance or network status. This page lists public registry records only.
Source: NPPES NPI Registry, data as of October 12, 2026. Last updated October 12, 2026. How we source data. Corrections: hello@rivvi.ai.