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

Dr. Ellen Reiner, PHD

Individual provider Intellectual & Developmental Disabilities Psychologist · NPI 1700062361

Dr. Ellen Reiner, PHD is an Intellectual & Developmental Disabilities Psychologist in Waltham, Massachusetts. Registered with an NPI since 2008.

In the registry since
2008
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

411 Waverly Oaks Rd Bldg #3 Ste 305
Waltham, MA 02452-8448
Phone: (781) 894-6564
Fax: (781) 893-5938
Show map & directions

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

Specialties & licences

Intellectual & Developmental Disabilities Psychologist (primary) Taxonomy 103TM1800X

Record details

NPI number1700062361
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedJanuary 14, 2008
Last updated in NPPESJanuary 14, 2008
Mailing address411 Waverly Oaks Rd, Building #3, Suite 305, Waltham, MA 02452-8448