Ms. Margaret Grace Siemer
OTR/L; CLT | Occupational Therapist - Hand
9514 4th St Ne, 101, Lake Stevens
Washington, 98258-1937
425-397-2327 425-377-0283
Maps & DirectionsMs. Margaret Grace Siemer is a Lake Stevens, Washington based therapist who is specialized in Hand Occupational Therapy. Active license number of Ms. Margaret Grace Siemer is OT00004496 for Hand Occupational Therapy in Washington. Her current practice location is 9514 4th St Ne, 101, Lake Stevens. Patients can reach her at 425-397-2327 or can fax her at 425-377-0283. Ms. Margaret Grace Siemer is OTR/L; CLT in Hand Occupational Therapy and her NPI number (Unique professional ID assigned by NPPES) is 1184655490.
Ms. Margaret Grace Siemer is a licensed occupational therapy professional who specializes in the evaluation, rehabilitation, and functional restoration of the hand, wrist, forearm, and upper extremity. Hand occupational therapists work with individuals recovering from injuries, surgeries, congenital conditions, or chronic disorders affecting hand function. Hand occupational therapists often collaborate with physicians and surgeons to support safe recovery, prevent complications, and maximize independent function.
Complete Profile:
Ms. Margaret Grace Siemer speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Ms. Margaret Grace Siemer |
| Specialization: | Hand Occupational Therapy |
| Gender: | Female |
| Credentials: | OTR/L; CLT |
| Practice Address: | 9514 4th St Ne, 101, Lake Stevens,
Washington, 98258-1937 |
| Phone: | 425-397-2327 |
| Fax: | 425-377-0283 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| NPI Number: | 1184655490 |
| NPI Enumeration Date: | 05 Jul, 2006 |
| NPI Last Update On: | 21 Apr, 2015 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Ms. Margaret Grace Siemer are as mentioned below.
| License Number | Specialization | State | Status | |
| OT00004496 | Hand Occupational Therapy | Washington | Primary | |
| OT 6976 | Hand Occupational Therapy | California | Secondary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Ms. Margaret Grace Siemer such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| OT00004496 | Other | Washington | WA LICENSE |
| OT0069760 | Other | California | BLUE SHIELD |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Ms. Margaret Grace Siemer
10505 19th Ave Se, Suite B
Everett, Washington |
| Zip: | 98208-4280 |
| Phone Number: | 408-570-0510 |
| Fax Number: | 408-570-4018 |
Patients can reach Ms. Margaret Grace Siemer at
9514 4th St Ne, 101, Lake Stevens, Washington or can
call to book an appointment on 425-397-2327.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 March, 2026.