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

Dr. Louis Sidney Rothschild, PHD

Individual provider Clinical Psychologist · NPI 1114080876

Dr. Louis Sidney Rothschild, PHD is a Clinical Psychologist in Providence, Rhode Island. Practices as a sole proprietor. Licensed in Rhode Island.

Licensed in
RI
In the registry since
2006
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

9 S Angell St
Providence, RI 02906-5226
Phone: (401) 274-3555
Fax: (401) 274-3552
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PS00770 (RI)
Clinical Psychologist Taxonomy 103TC0700X · Licence PS00770 (RI)

Record details

NPI number1114080876
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedDecember 17, 2006
Last updated in NPPESSeptember 11, 2025

Other providers in Providence