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

Jacob William Slater, PSYD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1689245094

Jacob William Slater, PSYD is a Clinical Psychologist in Wellesley, Massachusetts. Qualified in 2022, 4 years ago. Practices with Atrius Health Inc, a 1,205-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
4
Licensed in
MA
In the registry since
2021
Specialties on file
2
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

See every abbreviation used in this directory →

Practice location Address checks out

230 Worcester St
Wellesley, MA 02481-5420
Phone: (781) 431-5400
Show map & directions

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

Additional practice locations (1)

  • 1901 S Bell St Ste 1125, Arlington, VA 22202-4511 — (571) 257-3378

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 10000302 (MA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1689245094
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorYes
NPI enumeratedJuly 7, 2021
Last updated in NPPESApril 12, 2024
Certification dateApril 12, 2024
Mailing address230 Worcester St, Wellesley, MA 02481-5420

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Atrius Health Inc — 1205 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Wellesley