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SARAH WIEMAN M.S.
NPI 1306447636
Psychologist - Clinical in Cambridge, MA

Active since November 03, 2020Opted out of Medicare · through Oct 21, 2027
160 ALEWIFE BROOK PKWY # 1080, CAMBRIDGE, MA 02138(617) 398-4038 Get Directions Write a Review

NPPES record last updated: October 16, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Sarah Wieman M.s. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SARAH WIEMAN M.S. (NPI 1306447636) is an individual clinical provider in Cambridge, Massachusetts, licensed in Massachusetts (PSYNE10001924) and active in the NPI registry since November 2020. She has opted out of Medicare through October 21, 2027.

NPPES Registry Identity

NPI1306447636
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameSARAH WIEMANCredential: M.S.
Location Address160 ALEWIFE BROOK PKWY # 1080Cambridge, MA 02138-1102
Mailing Address160 Alewife Brook Pkwy # 1080Cambridge, MA 02138-1102
Phone(617) 398-4038
Sole ProprietorNo
Enumeration DateNovember 3, 2020
Last NPPES UpdateOctober 16, 2025
NPPES CertifiedOctober 16, 2025
✔ NPI 1306447636 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in MA · PSYNE10001924
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
160 ALEWIFE BROOK PKWY # 1080, Cambridge, MA 02138
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Sarah Wieman M.s. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from October 21, 2025 through October 21, 2027.

Opt-Out Effective DateOctober 21, 2025
Opt-Out In Effect ThroughOctober 21, 2027Opt-out affidavits renew automatically every two years unless cancelled

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sarah Wieman's NPI number?

The NPI number for Sarah Wieman is 1306447636. It was assigned to this individual provider in the NPPES registry on November 3, 2020.

Where is Sarah Wieman located?

Sarah Wieman practices at 160 Alewife Brook Pkwy # 1080, Cambridge, MA 02138. The listed phone number is (617) 398-4038.

What is Sarah Wieman's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Sarah Wieman enrolled in Medicare?

No. Sarah Wieman has opted out of Medicare through October 21, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Sarah Wieman was last updated on October 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.