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

Dr. Peter Elliot Yaffe, PHD

Individual provider Cognitive & Behavioral Psychologist · NPI 1649242504

Dr. Peter Elliot Yaffe, PHD is a Clinical Psychologist in Sudbury, Massachusetts. Qualified in 1975, 51 years ago. Practices with Dr Peter E Yaffe PC, a 2-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Massachusetts.

Years since qualifying
51
Licensed in
MA
In the registry since
2006
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

327 D Boston Post Rd
Sudbury, MA 01776
Phone: (978) 443-4262
Fax: (978) 443-4262
Show map & directions

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

Specialties & licences

Cognitive & Behavioral Psychologist (primary) Taxonomy 103TB0200X · Licence 1862 (MA)

Record details

NPI number1649242504
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedFebruary 6, 2006
Last updated in NPPESJuly 8, 2007
Mailing address327 D Boston Post Rd, Sudbury, MA 01776

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1975 (51 years in practice)
Group practice Dr Peter E Yaffe Pc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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