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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.

JUDITH D POWSNER LICSW, LADC
NPI 1851375844
Social Worker - Clinical in Chelmsford, MA

Active since December 02, 2005PECOS Enrolled
9 ACTON RD, SUITE 25, CHELMSFORD, MA 01824(978) 256-6579(978) 256-1943 Get Directions Write a Review

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

About Judith D Powsner Licsw, Ladc NPPES

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

JUDITH D POWSNER LICSW, LADC (NPI 1851375844) is an individual clinical provider in Chelmsford, Massachusetts, licensed in Massachusetts (1016284) and active in the NPI registry since December 2005. She is enrolled in Medicare PECOS and is a graduate of Other (1986).

NPPES Registry Identity

NPI1851375844
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameJUDITH D POWSNERCredential: LICSW, LADC
Location Address9 ACTON RD, SUITE 25Chelmsford, MA 01824-3498
Mailing Address9 Acton Rd, Suite 25Chelmsford, MA 01824-3498 · (978) 256-6579 · Fax (978) 256-1943
Phone(978) 256-6579
Fax(978) 256-1943
Sole ProprietorNo
Medical School CMSOtherGraduated 1986
Enumeration DateDecember 2, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1851375844 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 · 1016284
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.
9 ACTON RD, Chelmsford, MA 01824
Open in Google Maps ↗

Other Identifiers 9

Other020418MA · Value Options
Medicaid1851900MA
Other969855MA · Network Health
Other0022320MA · Nhp
Other460072MA · Tufts
Other14Y001261MA01NH · Bcbsnh
Other333114MA · Mhn
Other043476807-07MA · Pacificare
OtherP06624MA · Bcbsma

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Judith D Powsner Licsw, Ladc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3375561467
PECOS Enrollment IDI20111209000040
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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
213 services23 patients
Psychiatric diagnostic evaluation 90791
A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.
14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01824 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 6

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

ANDREA DAWN VOSBIKIAN O.D.
Optometrist
9 ACTON RD
CHELMSFORD, MA 01824
Middlesex County (978) 256-8501
MRS. LINDSAY BRADSHAW JANKOWSKI LMHC
Counselor (Mental Health)
9 ACTON RD, SUITE 25
CHELMSFORD, MA 01824
Middlesex County (978) 256-6579
DR. JASPER JONES LAWSON JR. PH.D.
Psychologist
9 ACTON RD, SUITE 24
CHELMSFORD, MA 01824
Middlesex County (978) 256-2250
REBECCA K SNELGROVE LMHC
Counselor (Mental Health)
9 ACTON RD, SUITE 25
CHELMSFORD, MA 01824
Middlesex County (978) 256-6579
DR. HENRY JAMES BOROYAN OD
Optometrist
9 ACTON RD
CHELMSFORD, MA 01824
Middlesex County (978) 256-8501
DR. PHYLLIS RUTH BOWMAN EDD
Psychologist (Family)
9 ACTON RD, SUTIE 24
CHELMSFORD, MA 01824
Middlesex County (978) 256-2250

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 Judith Powsner's NPI number?

The NPI number for Judith Powsner is 1851375844. It was assigned to this individual provider in the NPPES registry on December 2, 2005.

Where is Judith Powsner located?

Judith Powsner practices at 9 Acton Rd Suite 25, Chelmsford, MA 01824. The listed phone number is (978) 256-6579.

What is Judith Powsner's specialty?

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

Is Judith Powsner enrolled in Medicare?

Yes. Judith Powsner is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Judith Powsner accept?

Health plans from Anthem Blue Cross and Blue Sheld, Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and Providence Health Plan list Judith Powsner 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 Judith Powsner 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 30 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.