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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MS. SHEILA A JEWETT MSW LICSW
NPI 1710973144
Social Worker - Clinical in Cambridge, MA

Active since September 21, 2005Opted out of Medicare · through Jul 1, 2027
57 MARKET ST, CAMBRIDGE, MA 02139(617) 491-2693 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ms. Sheila A Jewett Msw Licsw NPPES

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

MS. SHEILA A JEWETT MSW LICSW (NPI 1710973144) is an individual clinical provider in Cambridge, Massachusetts, licensed in Massachusetts (1021498) and active in the NPI registry since September 2005. She has opted out of Medicare through July 1, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1710973144
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. SHEILA A JEWETTCredential: MSW LICSW
Location Address57 MARKET STCambridge, MA 02139-1422
Mailing Address57 Market StCambridge, MA 02139-1422 · (617) 491-2693
Phone(617) 491-2693
Sole ProprietorNo
Enumeration DateSeptember 21, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1710973144 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in MA · 1021498
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
57 MARKET ST, Cambridge, MA 02139
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include 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

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Opted out of Medicare

Ms. Sheila A Jewett Msw Licsw 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 July 1, 2019 through July 1, 2027.

Opt-Out Effective DateJuly 1, 2019
Opt-Out In Effect ThroughJuly 1, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02139 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $63.72 – $189.86
Typical copayment $0.00 (range $15.93 – $47.46)
Most-billed visit code NA
Established Patient
$78.84 typical visit price
range $21.07 – $155.29
Typical copayment $19.71 (range $5.26 – $38.82)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Sheila Jewett's NPI number?

The NPI number for Sheila Jewett is 1710973144. It was assigned to this individual provider in the NPPES registry on September 21, 2005.

Where is Sheila Jewett located?

Sheila Jewett practices at 57 Market St, Cambridge, MA 02139. The listed phone number is (617) 491-2693.

What is Sheila Jewett's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Sheila Jewett enrolled in Medicare?

No. Sheila Jewett has opted out of Medicare through July 1, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

What insurance does Sheila Jewett accept?

Health plans from Harvard Pilgrim Health Care list Sheila Jewett 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 Sheila Jewett was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days 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.