Active NPI
Angie Marie Holtski, OTR/L, CHT
- Occupational Therapist
- Issaquah, WA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Occupational Therapist
- License
- OT70057100
- Practice address
- 510 8TH Ave NE Ste 340
Issaquah, WA 98029-5449 - Phone
- (425) 313-3055
- Fax
- (425) 313-3051
- NPI assigned
- Feb 7, 2008
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Occupational Therapist | 225X00000X | OT70057100 | WA | Primary |
| Hand Occupational Therapist | 225XH1200X | OT70057100 | WA |
Addresses
Primary practice location
510 8TH Ave NE Ste 340
Issaquah, WA 98029-5449
Mailing address
510 8TH Ave NE Ste 320
Issaquah, WA 98029-5436
Phone (425) 313-3055
Other names 1
- Angie Marie Radakowski
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in OR, WA
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Occupational Therapist in Private Practice
- Education
- Other, 2000
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
11782 SW Barnes Rd
Suite 300
Portland, OR 97225-5933
Phone (503) 214-5200
510 8TH Ave NE
Suite 340
Issaquah, WA 98029-5449
Phone (425) 313-3055
Merit-based Incentive Payment System (MIPS)
- Final score
- 54.33 of 100
- Quality
- 57.12
- Promoting interoperability
- 0
- Improvement activities
- 30
- Cost
- 86.48
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| OT70057100 | WA | MD | Occupational Therapist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Proliance Surgeons Inc P S | Current | Accepting new patients | |
| Orthopedic & Fracture Clinic PC | Current | Accepting new patients | |
| Ultra Physical Therapy & Hand Center, LLC | Current | Accepting new patients | |
| Orthopedic & Fracture Clinic PC | Current | Accepting new patients | |
| Proliance Surgeons, Inc., P.S. | Occupational Therapist | Current | Accepting new patients |
| Ultra Physical Therapy & Hand Center II LLC | Occupational Therapist | Past | Accepting new patients |
| Proliance Surgeons, Inc., P.S. | Past | Accepting new patients |
Locations
3905 SW 117th Ave
Ste A
Beaverton, OR 97005
Phone (503) 662-6403
14795 SW Murray Scholls Dr
Ste 109
Beaverton, OR 97007
Phone 5039064301 ext. 4301
11782 SW Barnes Rd
Ste 300
Portland, OR 97225
Phone (503) 214-5200
1200 112th Ave NE
Ste C260
Bellevue, WA 98004
Phone (425) 313-3055
510 8th Ave NE
Ste 340
Issaquah, WA 98029
Phone (425) 313-3051
510 8th Ave NE
Ste 320
Issaquah, WA 98029
805 Madison St
Ste 901
Seattle, WA 98104
Phone (206) 264-8100
Organizations & group practices 8
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Orthopaedic Surgery Physician
- Portland, OR
- NPI 1285683656
-
- Orthopaedic Surgery Physician
- Seattle, WA
- NPI 1023170313
-
- Physical Therapy Clinic/Center
- Beaverton, OR
- NPI 1669977898
-
- Orthopaedic Surgery Physician
- Renton, WA
- NPI 1235091463
-
- Physical Therapist
- Bellevue, WA
- NPI 1831138783
Occupational Therapist
-
- Orthopaedic Surgery Physician
- Portland, OR
- NPI 1871050153
-
- Otolaryngology Physician
- Burien, WA
- NPI 1114108784
-
- Physical Therapy Clinic/Center
- Lake Oswego, OR
- NPI 1679218317
Occupational Therapist
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1202342400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1765929600000",
"number": "1275711673",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "510 8TH AVE NE STE 320",
"city": "ISSAQUAH",
"state": "WA",
"postal_code": "980295436",
"telephone_number": "425-313-3055",
"fax_number": "425-313-3051"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "510 8TH AVE NE STE 340",
"city": "ISSAQUAH",
"state": "WA",
"postal_code": "980295449",
"telephone_number": "425-313-3055",
"fax_number": "425-313-3051"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HOLTSKI",
"first_name": "ANGIE",
"middle_name": "MARIE",
"name_prefix": "Miss",
"credential": "OTR/L, CHT",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2008-02-07",
"last_updated": "2025-12-17",
"certification_date": "2025-12-17",
"status": "A"
},
"taxonomies": [
{
"code": "225X00000X",
"taxonomy_group": "",
"desc": "Occupational Therapist",
"state": "WA",
"license": "OT70057100",
"primary": true
},
{
"code": "225XH1200X",
"taxonomy_group": "",
"desc": "Occupational Therapist, Hand",
"state": "WA",
"license": "OT70057100",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "ANGIE",
"last_name": "RADAKOWSKI",
"middle_name": "MARIE",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Issaquah, WA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 17, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.