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

Gerard J Nau, MD, PHD

Individual provider Specialist · NPI 1104890813

Gerard J Nau, MD, PHD is an Infectious Disease in Providence, Rhode Island. Graduated from University of Chicago, Pritzker School of Medicine in 1990, 36 years ago. Practices with Brown Medicine, a 221-clinician group and accepts Medicare assignment. Licensed in Pennsylvania and Rhode Island.

Years since qualifying
36
Trained at
University of Chicago, Pritzker School of Medicine
Licensed in
PA, RI
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.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

1125 N Main St
Providence, RI 02904-5739
Phone: (401) 793-4020
Fax: (401) 793-7401
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence MD14543 (RI)
Specialist Taxonomy 174400000X · Licence MD421845 (PA)

Record details

NPI number1104890813
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedFebruary 17, 2006
Last updated in NPPESOctober 3, 2014
Mailing address593 Eddy St, Rhode Island Hospital - Aldrich 722, Providence, RI 02903-4923

Medicare enrollment

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

Medicare specialtyINFECTIOUS DISEASE
Medical schoolUNIVERSITY OF CHICAGO, PRITZKER SCHOOL OF MEDICINE
Graduated 1990 (36 years in practice)
Group practice Brown Medicine — 221 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Providence