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MISS JENNIFER GRACE BLEWETT LCSW
NPI 1326467911
Social Worker - Clinical in Boston, MA

Active since April 10, 2014PECOS Enrolled
16 BLOSSOM ST, WEST END CLINIC, BOSTON, MA 02114(617) 643-6919(617) 248-0070 Get Directions Write a Review

NPPES record last updated: April 10, 2014. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Miss Jennifer Grace Blewett Lcsw NPPES

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

MISS JENNIFER GRACE BLEWETT LCSW (NPI 1326467911) is an individual clinical provider in Boston, Massachusetts, licensed in Massachusetts (218762) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1326467911
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMISS JENNIFER GRACE BLEWETTCredential: LCSW
Location Address16 BLOSSOM ST, WEST END CLINICBoston, MA 02114-3104
Mailing Address16 Blossom St, West End ClinicBoston, MA 02114-3104 · (617) 643-6919 · Fax (617) 248-0070
Phone(617) 643-6919
Fax(617) 248-0070
Sole ProprietorNo
Enumeration DateApril 10, 2014
✔ NPI 1326467911 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 · 218762
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.
16 BLOSSOM ST, Boston, MA 02114
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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, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Miss Jennifer Grace Blewett Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Jennifer Blewett reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

The General Hospital Corporation
0.1 mi
General Acute Care Hospital
55 FRUIT ST, BULFINCH 360
Boston, MA 02114
  • Reassigned Medicare billing, Massachusetts enrollment
  • 6,234 clinicians in this Medicare group
NPI 1023049236 (617) 726-2000
Massachusetts General Physicians Organization Inc
0.1 mi
Dermatology
55 FRUIT ST, BUL 2
Boston, MA 02114
  • Reassigned Medicare billing, Massachusetts enrollment
  • 6,360 clinicians in this Medicare group
NPI 1801874573 (617) 724-0287

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02114 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.

Other Providers at the Same Location NPPES 11

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

GEORGIA STATHOPOULOU PH.D.
Psychologist (Clinical)
16 BLOSSOM ST
BOSTON, MA 02114
Suffolk County (617) 643-1012
LISA JENNETTE DU BREUIL LICSW
Social Worker (Clinical)
16 BLOSSOM ST, FIRST FLOOR
BOSTON, MA 02114
Suffolk County (617) 724-4903
DR. MICHELLE DAVIDS D.O.
Psychiatry & Neurology (Psychiatry)
16 BLOSSOM ST
BOSTON, MA 02114
Suffolk County (617) 855-2032
DR. MARTHA TOUGAW KANE PHD
Psychologist
16 BLOSSOM ST, WEH 1 PSYCHIATRY ASSOCIATES
BOSTON, MA 02114
Suffolk County (617) 724-5606
DR. TOBY LYNCH PH.D.
Psychologist
16 BLOSSOM ST
BOSTON, MA 02114
Suffolk County (703) 786-4261
RACHEL STEERE D.O.
Psychiatry & Neurology (Psychiatry)
16 BLOSSOM ST
BOSTON, MA 02114
Suffolk County (617) 726-2712
MS. MAUREEN MCGLAME LADC1, LCSW
Counselor (Addiction (Substance Use Disorder))
16 BLOSSOM ST
BOSTON, MA 02114
Suffolk County (617) 726-9216
CALLY MARY LILLEY PMHCNS-BC
Clinical Nurse Specialist (Psychiatric/Mental Health, Adult)
16 BLOSSOM ST, R101
BOSTON, MA 02114
Suffolk County (617) 643-6409

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 Jennifer Blewett's NPI number?

The NPI number for Jennifer Blewett is 1326467911. It was assigned to this individual provider in the NPPES registry on April 10, 2014.

Where is Jennifer Blewett located?

Jennifer Blewett practices at 16 Blossom St West End Clinic, Boston, MA 02114. The listed phone number is (617) 643-6919.

What is Jennifer Blewett's specialty?

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

Is Jennifer Blewett enrolled in Medicare?

Yes. Jennifer Blewett is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Jennifer Blewett's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Blewett reassigns Medicare benefits to 2 organizations: The General Hospital Corporation (Boston, MA) and Massachusetts General Physicians Organization Inc (Boston, MA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jennifer Blewett's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jennifer Blewett accept?

Health plans from Harvard Pilgrim Health Care list Jennifer Blewett 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 Jennifer Blewett was last updated on April 10, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.