Gregory Thielen is a Corvallis, Oregon based therapist with 40 years of experience in Hand Occupational Therapy. He completed his graduation in 1986. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Gregory Thielen is 914584 for Hand Occupational Therapy in Oregon. His current practice location is 2797 Nw 9th St, Corvallis. Patients can reach him at 541-207-0910. Gregory Thielen is OTR in Hand Occupational Therapy and his NPI number (Unique professional ID assigned by NPPES) is 1306221510.
Gregory Thielen 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:
Gregory Thielen speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Gregory Thielen |
| Specialization: | Hand Occupational Therapy |
| Gender: | Male |
| Credentials: | OTR |
| Experience: | 40+ years |
| Medical School Attended: | Other |
| Graduation Year: | 1986 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 2797 Nw 9th St, Corvallis,
Oregon, 97330-3857 |
| Phone: | 541-207-0910 |
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.
| PAC ID: | 8022207620 |
| Enrollment ID: | I20151201000757 |
| NPI Number: | 1306221510 |
| NPI Enumeration Date: | 29 Jul, 2015 |
| NPI Last Update On: | 29 Jul, 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 Gregory Thielen are as mentioned below.
| License Number | Specialization | State | Status | |
| 914584 | Hand Occupational Therapy | Oregon | Primary | |
Group Practice:
Group practices are practice of medicine by a group of physicians who share their premises and other resources. Following list states all the group name
with which Gregory Thielen is associated with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| Upper Hand Orthopaedics Pc (1355592890) | 7 |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Gregory Thielen
2797 Nw 9th St,
Corvallis, Oregon |
| Zip: | 97330-3857 |
| Phone Number: | 541-207-0910 |
Patients can reach Gregory Thielen at
2797 Nw 9th St, Corvallis, Oregon or can
call to book an appointment on 541-207-0910.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 March, 2026.