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DR. DAVID WILLIAM SCHAFER PSY.D.
NPI 1053633784
Psychologist - Clinical in Cambridge, MA

Active since February 22, 2010Opted out of Medicare · through Apr 16, 2028
10 CONCORD AVE, CAMBRIDGE, MA 02138(617) 852-8390 Get Directions Write a Review

NPPES record last updated: February 28, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 28, 2020, Feb 18, 2020 (2 updates tracked since 2020).

About Dr. David William Schafer Psy.d. NPPES

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

DR. DAVID WILLIAM SCHAFER PSY.D. (NPI 1053633784) is an individual clinical provider in Cambridge, Massachusetts, licensed in Massachusetts (11271) and active in the NPI registry since February 2010. He has opted out of Medicare through April 16, 2028 and maintains a secondary practice location in Boston.

NPPES Registry Identity

NPI1053633784
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameDR. DAVID WILLIAM SCHAFERCredential: PSY.D.
Location Address10 CONCORD AVECambridge, MA 02138-2322
Mailing Address2923 Main StLawrenceville, NJ 08648-1046 · (310) 617-6010
Phone(617) 852-8390
Sole ProprietorYes
Enumeration DateFebruary 22, 2010
Last NPPES UpdateFebruary 28, 20202 updates tracked since enumeration
✔ NPI 1053633784 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 · 11271
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.
10 CONCORD AVE, Cambridge, MA 02138
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Secondary Practice Location 1

Location 1399 Boylston StBoston, MA 02116-3305 · Phone (617) 852-8390

Other Identifiers 1

Other11271MA · Psychologist License Number

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. David William Schafer Psy.d. 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 April 16, 2024 through April 16, 2028.

Opt-Out Effective DateApril 16, 2024
Opt-Out In Effect ThroughApril 16, 2028Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ALIZA C YARROW PSY.D.
Psychologist (Clinical)
10 CONCORD AVE
CAMBRIDGE, MA 02138
Middlesex County (617) 209-7979
LESLIE CUTLER
Social Worker (Clinical)
10 CONCORD AVE
CAMBRIDGE, MA 02138
Middlesex County (617) 744-9570
SARA DETRICK SCOTT PSY.D.
Psychologist (Clinical)
10 CONCORD AVE
CAMBRIDGE, MA 02138
Middlesex County (617) 855-9848
MS. ERIN AMREIN HOWELL LMSW
Social Worker (Clinical)
10 CONCORD AVE
CAMBRIDGE, MA 02138
Middlesex County (617) 710-8957
CHANELLE DOW LMHC LLC
Counselor (Mental Health)
10 CONCORD AVE
CAMBRIDGE, MA 02138
Middlesex County (617) 383-4871
RUTH WEJKSNORA-GARROTT
Counselor (Mental Health)
10 CONCORD AVE
CAMBRIDGE, MA 02138
Middlesex County (617) 642-3193
CLINICAL ALLIANCES SERVICES, LLC
Clinic/Center (Mental Health (Including Community Mental Health Center))
10 CONCORD AVE
CAMBRIDGE, MA 02138
Middlesex County (617) 230-3002
AISHWARYA CHITOOR SUBASH
Social Worker (Clinical)
10 CONCORD AVE
CAMBRIDGE, MA 02138
Middlesex County (978) 893-8648

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 David Schafer's NPI number?

The NPI number for David Schafer is 1053633784. It was assigned to this individual provider in the NPPES registry on February 22, 2010.

Where is David Schafer located?

David Schafer practices at 10 Concord Ave, Cambridge, MA 02138. The listed phone number is (617) 852-8390.

What is David Schafer's specialty?

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

Is David Schafer enrolled in Medicare?

No. David Schafer has opted out of Medicare through April 16, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

What insurance does David Schafer accept?

Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list David Schafer as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for David Schafer was last updated on February 28, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.