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ROBIN A WILLIAMS PH.D.,LCSW,
NPI 1336173756
Social Worker - Clinical in Duluth, MN

Active since July 10, 2006Opted out of Medicare · through Dec 1, 2026
230 W SUPERIOR ST STE 400, DULUTH, MN 55802(218) 341-9158 Get Directions Write a Review

NPPES record last updated: November 9, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Robin A Williams Ph.d.,lcsw, NPPES

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

ROBIN A WILLIAMS PH.D.,LCSW, (NPI 1336173756) is an individual clinical provider in Duluth, Minnesota, licensed in Minnesota (11329) and active in the NPI registry since July 2006. He has opted out of Medicare through December 1, 2026 and remains eligible to order and refer.

NPPES Registry Identity

NPI1336173756
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameROBIN A WILLIAMSCredential: PH.D.,LCSW,
Location Address230 W SUPERIOR ST STE 400Duluth, MN 55802
Mailing Address230 W Superior St Ste 400Duluth, MN 55802-4021 · (218) 341-9158
Phone(218) 341-9158
Sole ProprietorYes
Enumeration DateJuly 10, 2006
Last NPPES UpdateNovember 9, 2018
✔ NPI 1336173756 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 MN · 11329
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.
230 W SUPERIOR ST STE 400, Duluth, MN 55802
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Other Names 1

Professional Name (2)Dr. Robin Allen Williams Licsw

Accepted Insurance

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

Robin A Williams Ph.d.,lcsw, 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 December 1, 2024 through December 1, 2026.

Opt-Out Effective DateDecember 1, 2024
Opt-Out In Effect ThroughDecember 1, 2026Opt-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 55802 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 $56.00 – $168.28
Typical copayment $0.00 (range $14.00 – $42.07)
Most-billed visit code NA
Established Patient
$69.74 typical visit price
range $18.32 – $138.04
Typical copayment $17.43 (range $4.58 – $34.51)
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 4

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

TAPESTRY PSYCHOTHERAPY GROUP, LLC
Social Worker (Clinical)
230 W SUPERIOR ST STE 400
DULUTH, MN 55802
St. Louis County (218) 208-3647
MOBILE TRANSPORTATION LLC
Non-emergency Medical Transport (VAN)
230 W SUPERIOR ST STE 400
DULUTH, MN 55802
St. Louis County (623) 308-6206
ABDULQADIR AHMED
Driver
230 W SUPERIOR ST STE 400
DULUTH, MN 55802
St. Louis County (763) 439-9088
MOBILE TRANSPORTATION LLC
Non-emergency Medical Transport (VAN)
230 W SUPERIOR ST STE 400
DULUTH, MN 55802
St. Louis County (623) 308-6206

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 Robin Williams's NPI number?

The NPI number for Robin Williams is 1336173756. It was assigned to this individual provider in the NPPES registry on July 10, 2006. The provider is also known as Dr. Robin Allen Williams Licsw.

Where is Robin Williams located?

Robin Williams practices at 230 W Superior St Ste 400, Duluth, MN 55802. The listed phone number is (218) 341-9158.

What is Robin Williams's specialty?

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

Is Robin Williams enrolled in Medicare?

No. Robin Williams has opted out of Medicare through December 1, 2026. 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 Robin Williams accept?

Health plans from Providence Health Plan list Robin Williams 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 Robin Williams was last updated on November 9, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.