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

Dr. Janessa O. Carvalho, PHD

Individual provider Clinical Neuropsychologist · NPI 1689860611

Dr. Janessa O. Carvalho, PHD is a Clinical Psychologist in North Dartmouth, Massachusetts. Qualified in 2011, 15 years ago. Practices with Lifespan Physician Group Inc, a 1,125-clinician group and accepts Medicare assignment. Licensed in Rhode Island.

Years since qualifying
15
Licensed in
RI
In the registry since
2007
Specialties on file
3
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 →

Practice location Address checks out

480 Hawthorn St
North Dartmouth, MA 02747-3729
Phone: (508) 990-0963
Fax: (508) 990-1176
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 01374 (RI)
Clinical Neuropsychologist Taxonomy 103G00000X · Licence 01374 (RI)
Psychologist Taxonomy 103T00000X

Record details

NPI number1689860611
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedSeptember 24, 2007
Last updated in NPPESApril 21, 2020
Certification dateApril 21, 2020

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Lifespan Physician Group Inc — 1125 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare