Geriann Siebert is a Vashon, Washington based therapist who is specialized in Occupational Therapy. Active license number of Geriann Siebert is OT00003332 for Occupational Therapy in Washington. Her current practice location is 15105 91st Ave Sw, Vashon. Patients can reach her at 206-567-5580. Geriann Siebert is OTR in Occupational Therapy and her NPI number (Unique professional ID assigned by NPPES) is 1720205693.
Geriann Siebert provides interventions based on evaluation and which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction.
Complete Profile:
Geriann Siebert speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Geriann Siebert |
| Specialization: | Occupational Therapy |
| Gender: | Female |
| Credentials: | OTR |
| Practice Address: | 15105 91st Ave Sw, Vashon,
Washington, 98070-3927 |
| Phone: | 206-567-5580 |
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: | 1720205693 |
| NPI Enumeration Date: | 20 Apr, 2007 |
| NPI Last Update On: | 09 Jul, 2007 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Geriann Siebert are as mentioned below.
| License Number | Specialization | State | Status | |
| OT00003332 | Occupational Therapy | Washington | Primary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Geriann Siebert such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 7683667 | Medicaid | Washington | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Geriann Siebert
15105 91st Ave Sw,
Vashon, Washington |
| Zip: | 98070-3927 |
Patients can reach Geriann Siebert at
15105 91st Ave Sw, Vashon, Washington or can
call to book an appointment on 206-567-5580.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 March, 2026.