MS. MARGARET GRACE SIEMER (OTR/L; CLT) – Hand Occupational Therapist, NPI 1184655490

MS. MARGARET GRACE SIEMER (OTR/L; CLT) is a healthcare provider. based in Everett, Washington. specializing in Hand Occupational Therapist. They hold the professional credentials OTR/L; CLT. They hold a License No. OT 6976 (CA). The NPI Number for MS. MARGARET GRACE SIEMER (OTR/L; CLT) is 1184655490

Main info

Female
Name
MS. MARGARET GRACE SIEMER (OTR/L; CLT)
NPI
1184655490
Phone
(408) 570-0510
Address
10505 19TH AVE SE
Enumeration Date
5 July 2006
Last Update Date
21 April 2015
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience61
Completeness75
Years active:19State licenses:2Digital endpointsOther names

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Provider Addresses for MS. MARGARET GRACE SIEMER (OTR/L; CLT)

  • 10505, 19th Avenue Southeast, Everett, Snohomish County, Washington, 98208, United States

    SUITE B

    EVERETT, WA 982084280

    Phone: (408) 570-0510

    Fax: (408) 570-4018

    Type: Mailing

  • 9514, 4th Street Northeast, West Lake Stevens, Lake Stevens, Snohomish County, Washington, 98258, United States

    101

    LAKE STEVENS, WA 982581937

    Phone: (425) 397-2327

    Fax: (425) 377-0283

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

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Medicare Enrollment & Revalidation

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

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Medicare Utilization (FFS)

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

Insurance plans in this area (ZIP 98208)

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Reviews

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Frequently asked questions

What is the registry number for MS. MARGARET GRACE SIEMER (OTR/L; CLT)?
The registry entry for MS. MARGARET GRACE SIEMER (OTR/L; CLT) shows NPI 1184655490.
Is MS. MARGARET GRACE SIEMER (OTR/L; CLT) currently accepting referrals based on NPI status?
Registry metadata lists MS. MARGARET GRACE SIEMER (OTR/L; CLT) as active.
Which specialty label fits MS. MARGARET GRACE SIEMER (OTR/L; CLT)?
NPPES ties MS. MARGARET GRACE SIEMER (OTR/L; CLT) to Hand Occupational Therapist in the taxonomy section. Clinical services aligned with this taxonomy classification.
What geographic area is tied to MS. MARGARET GRACE SIEMER (OTR/L; CLT)?
MS. MARGARET GRACE SIEMER (OTR/L; CLT) is associated with Everett, Washington in the same public data insurers reference.
Can I verify credentials using only NPI?
NPI confirms identity in the directory; licensure and board certification require separate checks.

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