Unknown Individual – Social Worker, NPI 1639182637

Unknown Individual is a healthcare provider. based in Seattle, Washington. specializing in Social Worker. They hold a License No. LW00004168 (WA). The NPI Number for Unknown Individual is 1639182637

Main info

Organization
Inactive
Name
Unknown Individual
NPI
1639182637
Phone
(206) 325-6088
Address
1441 MADRONA DRIVE
Deactivation Date
24 April 2024
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience14
Completeness75
Years active:0State licenses:1Digital endpointsOther names

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Provider Addresses for Unknown Individual

  • 1441, Madrona Drive, Madrona, Seattle, King County, Washington, 98122, United States

    SEATTLE, WA 981223519

    Phone: (206) 325-6088

    Fax: (206) 323-6797

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 98122)

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Reviews

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Frequently asked questions

How do payers reference Unknown Individual?
For Unknown Individual, use NPI 1639182637 as the unique 10-digit identifier.
Who updates status for Unknown Individual?
NPPES shows Unknown Individual as inactive; dates on the record explain the timeline when available.
What expertise is attributed to Unknown Individual?
Unknown Individual's specialty line reads Social Worker. Clinical services aligned with this taxonomy classification.
Is Unknown Individual located near Seattle?
Unknown Individual currently maps to Seattle, Washington in this extract.
Can I trust this NPI listing for Unknown Individual?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

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