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

Benjamin Billingsley, PHD

Individual provider Clinical Psychologist · NPI 1164208237

Benjamin Billingsley, PHD is a Clinical Psychologist in Lexington, Massachusetts. Qualified in 2023, 3 years ago. Practices with The McLean Hospital Corporation, a 186-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
3
Licensed in
MA
In the registry since
2023
What do these letters mean?
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

10 Muzzey St Ste 9
Lexington, MA 02421-5200
Phone: (914) 462-8338
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PSY10000721 (MA)

Record details

NPI number1164208237
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedSeptember 5, 2023
Last updated in NPPESFebruary 7, 2025
Certification dateFebruary 7, 2025
Mailing address747 Main St Ste 324, Concord, MA 01742-3329

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice The McLean Hospital Corporation — 186 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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