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Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.

DR. OLIVIA ANNA JEAN BEGASSE DE DHAEM, M.D.

Active Sole Proprietor

DR. OLIVIA ANNA JEAN BEGASSE DE DHAEM, M.D. is a Neurology healthcare provider located in STAMFORD, Connecticut. NPI 1639557408 is currently active in the NPPES registry. Verify at CMS.

Neurology · STAMFORD, CT

Registration Details

NPI Number
1639557408
Provider Type
Individual
Gender
Female
NPI Issued
May 13, 2015 (11.26689129791 yrs)
Last Updated
Feb 2, 2026
Licenses
64919 (CT)
277815 (MA)
Sole Proprietor
Yes

Practice Information

Address
90 MOGAN STREET
SUITE 305-306
STAMFORD, CT, 06902
Browse CT providers · Browse ZIP 06902
Phone
2033062949
Fax
2038848939
Primary Specialty
Neurology
2084N0400X
Additional Specialty
Neurology

Other Neurology Providers in STAMFORD, CT

Name Credential NPI
DR. CHARISSE D LITCHMAN MD 1487650693
DR. DONALD LOWELL PRICE JR. M.D. 1386738813
DR. ERIC KUNG M.D. 1639262686
DR. LOUISE D RESOR M.D. 1669540613
EVANGELOS DEMETRIOS XISTRIS M.D. 1801957139
STEWART J. TEPPER M.D. 1912059221
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.