Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Abby Altman, PHD

Individual provider Counseling Psychologist · NPI 1518220433

Dr. Abby Altman, PHD is a Counseling Psychologist in Boston, Massachusetts. Licensed in Massachusetts and Pennsylvania. Registered with an NPI since 2012.

Licensed in
MA, PA
In the registry since
2012
Specialties on file
2
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

221 Longwood Ave 4th Fl
Boston, MA 02115-5804 Not confirmed with CMS for 14 years — call before visiting
Phone: (617) 732-6753
Fax: (617) 975-0828
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Counseling Psychologist (primary) Taxonomy 103TC1900X · Licence 9507 (MA)
Counseling Psychologist Taxonomy 103TC1900X · Licence PS017076 (PA)

Record details

NPI number1518220433
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedJune 18, 2012
Last updated in NPPESJune 18, 2012

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients108
Services billed 716 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Other providers in Boston