Unknown Individual – Addiction Medicine (Psychiatry & Neurology) Physician, NPI 1538146774

Unknown Individual is a healthcare provider. based in Seattle, Washington. specializing in Addiction Medicine (Psychiatry & Neurology) Physician. They hold a License No. 00012212 (WA). The NPI Number for Unknown Individual is 1538146774

Main info

Organization
Inactive
Name
Unknown Individual
NPI
1538146774
Phone
(206) 622-9496
Address
515 MINOR AVE
Deactivation Date
21 August 2024
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience19
Completeness75
Years active:0State licenses:1Digital endpointsOther names

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Provider Addresses for Unknown Individual

  • 515, Minor Avenue, First Hill, Seattle, King County, Washington, 98104, United States

    SUITE 220

    SEATTLE, WA 981042120

    Phone: (206) 622-9496

    Fax: (206) 622-0924

    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 98104)

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Reviews

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Frequently asked questions

Does Unknown Individual share an NPI with anyone else?
NPI numbers are unique to each provider or organization — Unknown Individual uses 1538146774.
Is Unknown Individual's NPI deactivated?
The extract indicates Unknown Individual is not in an active NPI state.
What is Unknown Individual best known for clinically?
Directory data describes Unknown Individual with Addiction Medicine (Psychiatry & Neurology) Physician. Clinical services aligned with this taxonomy classification.
What address line appears for Unknown Individual?
Unknown Individual's geographic hint is Seattle, Washington in our summary view.
Why does Unknown Individual have multiple addresses?
2 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.