Active NPI
Grace T. Dy, MD
- Emergency Medicine Physician
- Woodinville, WA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Emergency Medicine Physician
- License
- MD00037246
- Practice address
- 17000 140TH Ave NE
Suite 101
Woodinville, WA 98072-6942 - Phone
- (425) 488-2273
- Fax
- (425) 488-4971
- NPI assigned
- Apr 26, 2006
- Last updated
- Sep 24, 2025
- 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 |
|---|---|---|---|---|
| Emergency Medicine Physician | 207P00000X | MD00037246 | WA | Primary |
| Emergency Medical Services (Emergency Medicine) Physician | 207PE0004X | MD00037246 | WA |
Addresses
Primary practice location
17000 140TH Ave NE
Suite 101
Woodinville, WA 98072-6942
Mailing address
PO Box 34036
Seattle, WA 98124-1036
Phone (425) 899-3292
Other practice location 1
12800 Bothell Everett Hwy
Everett, WA 98208-6642
Phone (425) 316-5150
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 8241432 | Medicaid | WA | |
| 228589 | Other | WA | LABOR & INDUSTRIES |
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | gdy774191@wm.providencedirect.org | Direct |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in WA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Emergency Medicine
- Education
- University of California, Irvine, California College of Medicine, 1996
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
12800 Bothell Everett Hwy
Everett, WA 98208-6642
19200 N Kelsey St
Monroe, WA 98272-1431
Phone (360) 794-7994
4112 Harbour Pointe Blvd SW
Suite 100
Mukilteo, WA 98275-5457
Phone (425) 347-6330
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MD00037246 | WA | MD | Emergency Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Providence Health & Services - Wa | Current | Accepting new patients | |
| Providence Health & Services- Washington | Current | Accepting new patients | |
| King County Public Hospital District No. 2 | Current | Accepting new patients | |
| Public Hospital District No 2 | Current | Accepting new patients | |
| King County Public Hospital District No. 2 | Current | Accepting new patients | |
| King County Public Hospital District No 2 | Current | Accepting new patients | |
| King County Public Hospital District No 2 | Current | Accepting new patients | |
| Public Hospital District No 2 | Past | Accepting new patients | |
| Seattle Emergency Physicians Services Inc PS | Emergency Medicine | Past | Accepting new patients |
| Northwest Hospital | Emergency Medicine | Past | Accepting new patients |
Locations
1909 214th St SE
Ste 110
Bothell, WA 98021
Phone (425) 488-4988
14720 Main St NE
Ste 109
Duvall, WA 98019
Phone (425) 788-4889
12800 Bothell Everett Hwy
Everett, WA 98208
Phone (425) 316-5060
1321 Colby Ave
Everett, WA 98201
Phone (425) 259-4413
12039 NE 128th St
Ste 300
Kirkland, WA 98034
Phone (425) 899-3123
4112 Harbour Pointe Blvd SW
Ste 100
Mukilteo, WA 98275
Phone (425) 347-6330
8301 161st Ave NE
Ste 105
Redmond, WA 98052
Phone (425) 883-3333
747 Broadway
Seattle, WA 98122
Phone (360) 658-2488
17000 140th Ave NE
Unit 101
Woodinville, WA 98072
Phone (425) 481-6363
Organizations & group practices 10
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
dba PMG NW Wa
- General Practice Physician
- Everett, WA
- NPI 1124270715
-
dba Booth Gardner Parkinsons Care Center
- Neuromusculoskeletal Medicine & OMM Physician
- Kirkland, WA
- NPI 1801986070
-
dba EvergreenHealth Medical Group Snohomish County
- Family Medicine Physician
- Bothell, WA
- NPI 1902907165
-
dba EvergreenHealth at Home Physical Therapy
- Physical Therapist
- Kirkland, WA
- NPI 1356920946
-
dba EvergreenHealth Medical Group King County
- Clinic/Center
- Redmond, WA
- NPI 1750612883
-
dba PMG NW WA H P Urgent Care
- General Practice Physician
- Mukilteo, WA
- NPI 1003050709
-
dba Family Medicine of Redmond
- Family Medicine Physician
- Redmond, WA
- NPI 1538260716
-
dba Emergency Services Northwest
- Emergency Medicine Physician
- Seattle, WA
- NPI 1922144039
-
dba Redmond Urgent Care Evergreen Medical Group
- Family Medicine Physician
- Redmond, WA
- NPI 1013014786
-
- Emergency Medicine Physician
- Seattle, WA
- NPI 1376642298
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Providence Regional Medical Center Everett
- Hospitalist Physician
- Everett, WA
- NPI 1649615220
-
- General Acute Care Hospital
- Everett, WA
- NPI 1700037801
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1146009600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1758672000000",
"number": "1295792109",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 34036",
"city": "SEATTLE",
"state": "WA",
"postal_code": "981241036",
"telephone_number": "425-899-3292",
"fax_number": "425-899-3269"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "17000 140TH AVE NE",
"address_2": "SUITE 101",
"city": "WOODINVILLE",
"state": "WA",
"postal_code": "980726942",
"telephone_number": "425-488-2273",
"fax_number": "425-488-4971"
}
],
"practiceLocations": [
{
"address_1": "12800 Bothell Everett Hwy",
"address_purpose": "LOCATION",
"city": "Everett",
"state": "WA",
"postal_code": "982086642",
"country_code": "US",
"telephone_number": "425-316-5150",
"fax_number": "425-259-8600",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "DY",
"first_name": "GRACE",
"middle_name": "T.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-04-26",
"last_updated": "2025-09-24",
"certification_date": "2025-09-24",
"status": "A"
},
"taxonomies": [
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "WA",
"license": "MD00037246",
"primary": true
},
{
"code": "207PE0004X",
"taxonomy_group": "",
"desc": "Emergency Medicine, Emergency Medical Services",
"state": "WA",
"license": "MD00037246",
"primary": false
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "8241432",
"state": "WA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "LABOR & INDUSTRIES",
"identifier": "228589",
"state": "WA"
}
],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "gdy774191@wm.providencedirect.org",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "12800 Bothell Everett Hwy",
"city": "Everett",
"state": "WA",
"country_code": "US",
"postal_code": "982086642",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Woodinville, WA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 24, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- 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.