Active NPI
Andrea S Drenguis, DO
- Emergency Medicine Physician
- Federal Way, WA
National Provider Identifier
1205128121
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Emergency Medicine Physician
- License
- OP60527742
- Practice address
- 34515 9TH Ave S
Federal Way, WA 98003-6761 - Phone
- (253) 838-9700
- NPI assigned
- May 11, 2011
- 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 | OT014051 | PA | |
| Emergency Medicine Physician | 207P00000X | OP60527742 | WA | Primary |
Addresses
Primary practice location
34515 9TH Ave S
Federal Way, WA 98003-6761
Mailing address
PO Box 639325
Cincinnati, OH 45263-9325
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
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| OT014051 | PA | MD | Emergency Medicine Physician |
| OP60527742 | WA | MD | Emergency Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Northwest Observation Associates PC | Current | Accepting new patients | |
| Northwest Emergency Physicians LLC | Emergency Medicine | Current | Accepting new patients |
Locations
34515 9th Ave S
Federal Way, WA 98003
Phone (253) 835-8100
888 Swift Blvd
Richland, WA 99352
Phone (509) 942-2115
1717 S J St
Tacoma, WA 98405
Phone (253) 426-4101
Organizations & group practices 2
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.
-
- Emergency Medicine Physician
- Arlington, WA
- NPI 1235172370
-
- Internal Medicine Physician
- Federal Way, WA
- NPI 1023539376
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1305072000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1752019200000",
"number": "1205128121",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 639325",
"city": "CINCINNATI",
"state": "OH",
"postal_code": "452639325",
"fax_number": "814-452-5097"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "34515 9TH AVE S",
"city": "FEDERAL WAY",
"state": "WA",
"postal_code": "980036761",
"telephone_number": "253-838-9700"
}
],
"practiceLocations": [],
"basic": {
"last_name": "DRENGUIS",
"first_name": "ANDREA",
"middle_name": "S",
"credential": "DO",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2011-05-11",
"last_updated": "2025-07-09",
"certification_date": "2025-07-09",
"status": "A"
},
"taxonomies": [
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "PA",
"license": "OT014051",
"primary": false
},
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "WA",
"license": "OP60527742",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Federal Way, WA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 9, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.