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

Martha Zimmermann, PHD

Individual provider Clinical Psychologist · NPI 1629720974

Martha Zimmermann, PHD is a Clinical Psychologist in Shrewsbury, Massachusetts. Qualified in 2021, 5 years ago. Practices with Umass Memorial Medical Group Inc, a 2,467-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
5
Licensed in
MA
In the registry since
2022
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.

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Practice location Address checks out

222 Maple Ave
Shrewsbury, MA 01545-2732
Phone: (781) 572-2681
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 100 Century Dr, Worcester, MA 01606-1244 — (508) 762-5400

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X
Clinical Psychologist Taxonomy 103TC0700X · Licence PSY5000054 (MA)

Record details

NPI number1629720974
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedJanuary 18, 2022
Last updated in NPPESFebruary 5, 2026
Certification dateFebruary 5, 2026
Mailing address160 Marrett Rd, Lexington, MA 02421-7015

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Umass Memorial Medical Group Inc — 2467 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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