MS. MARGARET BERGMANN-NESS M.A., LICSW
NPI 1538330840
Social Worker - Clinical in Seattle, WA

Active since March 13, 2008Opted out of Medicare · through Jan 1, 2027
2025 1ST AVE, SUITE #750, SEATTLE, WA 98121(206) 551-4824 Get Directions Write a Review

NPPES record last updated: March 13, 2008. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Ms. Margaret Bergmann-ness M.a., Licsw NPPES

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

MS. MARGARET BERGMANN-NESS M.A., LICSW (NPI 1538330840) is an individual clinical provider in Seattle, Washington, licensed in Washington (LW00006329) and active in the NPI registry since March 2008. She has opted out of Medicare through January 1, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1538330840
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. MARGARET BERGMANN-NESSCredential: M.A., LICSW
Location Address2025 1ST AVE, SUITE #750Seattle, WA 98121-2158
Mailing Address2025 1st Ave, Suite #750Seattle, WA 98121-2158 · (206) 551-4824
Sole ProprietorYes
Enumeration DateMarch 13, 2008
NPI 1538330840 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 WA · LW00006329
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.
2025 1ST AVE, Seattle, WA 98121

Accepted 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

Ms. Margaret Bergmann-ness M.a., 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 January 1, 2017 through January 1, 2027.

Opt-Out Effective DateJanuary 1, 2017
Opt-Out In Effect ThroughJanuary 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 98121 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 $63.67 – $189.37
Typical copayment $0.00 (range $15.91 – $47.34)
Most-billed visit code NA
Established Patient
$78.74 typical visit price
range $21.12 – $155.00
Typical copayment $19.68 (range $5.28 – $38.75)
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.

Psychologist (Clinical)
2025 1ST AVE, SUITE 735
SEATTLE, WA 98121
Psychologist (Clinical)
2025 1ST AVE
SEATTLE, WA 98121
Psychologist (Clinical)
2025 1ST AVE, SUITE 720
SEATTLE, WA 98121
Psychologist
2025 1ST AVE
SEATTLE, WA 98121
Clinic/Center (Adult Mental Health)
2025 1ST AVE, SUITE 720
SEATTLE, WA 98121
Social Worker (Clinical)
2025 1ST AVE, SUITE 720
SEATTLE, WA 98121
Psychiatry & Neurology (Psychiatry)
2025 1ST AVE, SUITE 760
SEATTLE, WA 98121
Optometrist
2025 1ST AVE, SUITE C
SEATTLE, WA 98121

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 Margaret Bergmann-ness's NPI number?

The NPI number for Margaret Bergmann-ness is 1538330840. It was assigned to this individual provider in the NPPES registry on March 13, 2008.

Where is Margaret Bergmann-ness located?

Margaret Bergmann-ness practices at 2025 1st Ave Suite #750, Seattle, WA 98121. The listed phone number is (206) 551-4824.

What is Margaret Bergmann-ness's specialty?

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

Is Margaret Bergmann-ness enrolled in Medicare?

No. Margaret Bergmann-ness has opted out of Medicare through January 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 Margaret Bergmann-ness accept?

Health plans from PacificSource Health Plans list Margaret Bergmann-ness 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 Margaret Bergmann-ness was last updated on March 13, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.