Active NPI
Swee Lian Tan, M.D.
- Vascular Surgery Physician
- Seattle, WA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Vascular Surgery Physician
- License
- MD00043254
- Practice address
- 901 Boren Ave Ste 712
Seattle, WA 98104-3301 - Phone
- (206) 420-3119
- Fax
- (206) 453-5912
- NPI assigned
- Mar 10, 2006
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Vascular Surgery Physician | 2086S0129X | MD00043254 | WA | Primary |
Addresses
Primary practice location
901 Boren Ave Ste 712
Seattle, WA 98104-3301
Mailing address
PO Box 22152
Seattle, WA 98122-0152
Phone (206) 420-3119
Other practice location 1
574 N 5th Ave
Sequim, WA 98382-3079
Phone (206) 420-3119
Other identifiers 4
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1568430908 | Medicaid | WA | |
| 262683 | Other | WA | LABOR & INDUSTRY |
| 0096TA | Other | WA | REGENCE |
| 8383390 | Medicaid | WA |
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
- Vascular Surgery
- Education
- Harvard Medical School, 1988
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
515 Minor Ave
Suite 240
Seattle, WA 98104-2133
Phone (206) 420-3119
574 N 5TH Ave
Sequim, WA 98382-3079
Phone (206) 420-3119
Hospital & facility affiliations
- Olympic Medical Center
- Overlake Hospital Medical Center & Clinics
- Jefferson Healthcare
- Swedish Medical Center / Cherry Hill
Merit-based Incentive Payment System (MIPS)
- Final score
- 84.27 of 100
- Quality
- 66.67
- Improvement activities
- 40
- Cost
- 75.35
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Varicose vein removal | 1-10 |
| Leg revascularization (restoring blood flow) | 202 |
| Removal of tissue | 28 |
| Removal of nail tissue | 1-10 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MD00043254 | WA | MD | Vascular Surgery Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Vascular & Surgical Care Northwest, PLLC | Vascular Surgery | Current | Accepting new patients |
| Fairbanks Memorial Cardiology Center, LLC | Past | Accepting new patients |
Locations
600 Broadway
Ste 112
Seattle, WA 98122
Phone (206) 420-3119
901 Boren Ave
Ste 712
Seattle, WA 98104
Phone (206) 568-6320
515 Minor Ave
Ste 240
Seattle, WA 98104
Phone (206) 386-9668
574 N 5th Ave
Sequim, WA 98382
Phone (206) 420-3119
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.
-
- Vascular Surgery Physician
- Seattle, WA
- NPI 1427321405
-
- Multi-Specialty Clinic/Center
- Fairbanks, AK
- NPI 1386193472
Hospital & facility affiliations 7
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Port Angeles, WA
- NPI 1306845557
-
- Medicare Defined Swing Bed Hospital Unit
- Port Townsend, WA
- NPI 1104950039
-
- Critical Access Hospital
- Port Townsend, WA
- NPI 1356492953
-
- Sleep Medicine (Psychiatry & Neurology) Physician
- Silverdale, WA
- NPI 1467664631
Hospital
-
- General Acute Care Hospital
- Bellevue, WA
- NPI 1598971855
-
- General Acute Care Hospital
- Bellevue, WA
- NPI 1861432726
-
- General Acute Care Hospital
- Seattle, WA
- NPI 1356496582
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1141948800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1787097600000",
"number": "1568430908",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 22152",
"city": "SEATTLE",
"state": "WA",
"postal_code": "981220152",
"telephone_number": "206-420-3119",
"fax_number": "206-453-5912"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "901 BOREN AVE STE 712",
"city": "SEATTLE",
"state": "WA",
"postal_code": "981043301",
"telephone_number": "206-420-3119",
"fax_number": "206-453-5912"
}
],
"practiceLocations": [
{
"address_1": "574 N 5th Ave",
"address_purpose": "LOCATION",
"city": "Sequim",
"state": "WA",
"postal_code": "983823079",
"country_code": "US",
"telephone_number": "206-420-3119",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "TAN",
"first_name": "SWEE LIAN",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-03-10",
"last_updated": "2026-08-19",
"certification_date": "2026-08-19",
"status": "A"
},
"taxonomies": [
{
"code": "2086S0129X",
"taxonomy_group": "",
"desc": "Surgery, Vascular Surgery",
"state": "WA",
"license": "MD00043254",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "1568430908",
"state": "WA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "LABOR & INDUSTRY",
"identifier": "262683",
"state": "WA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "REGENCE",
"identifier": "0096TA",
"state": "WA"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "8383390",
"state": "WA"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Seattle, WA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 19, 2026; 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.