Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Sonia C Simoes, MD
Nephrology Physician in Newark, NJ · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1346406600
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Registry record
Entity type Individual (Type 1)
Name Dr. Sonia C Simoes
Credential MD
Sex Female
Practice address 390 New York Ave, Newark, NJ, 07105
Phone (973) 755-1585
Fax (201) 839-3312
Enumeration date Aug 5, 2008
Last updated in NPPES Apr 14, 2016
Taxonomy & licenses
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 25MA08341200 (NJ) Secondary
207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 25MA08341200 (NJ) Primary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 0101245915 (VA) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What is the NPI number for Sonia Simoes?
The National Provider Identifier (NPI) for Sonia Simoes is 1346406600, a Type 1 (individual) record in the CMS NPPES registry.
Where does Sonia Simoes practice?
The practice location on file with NPPES is in Newark, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Dipal Patel Nephrology Physician · Newark, NJ NPI 1326056284 Lafayette Medical Center, LLC Internal Medicine Physician · Newark, NJ NPI 1144307166 Paul Arias Legal Medicine · Newark, NJ NPI 1255482022 Renee Cabaleiro Specialist · Newark, NJ NPI 1407907256 University Renal and Hypertension Consultants, LLC Nephrology Physician · Newark, NJ NPI 1568793503
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-14.