HARBORVIEW MEDICAL CENTER
NPI 1053359729
General Acute Care Hospital in Seattle, WA
NPI Status: Active since June 03, 2006
Contact Information
325 9TH AVE
SEATTLE, WA
ZIP 98104
Phone: (206) 598-0678
Fax: (206) 598-6346
NPPES record last updated: February 25, 2026. Verified against the NPPES registry weekly; last sync: July 12, 2026.
Record update history: May 20, 2021, Feb 25, 2021, Jun 12, 2018 and 1 more (4 updates tracked since 2016).
- Organization
- General Acute Care Hospital
- Accepts Insurance
About HARBORVIEW MEDICAL CENTER
This page provides the complete NPI Profile along with additional information for Harborview Medical Center, a provider established in Seattle, Washington operating as a General Acute Care Hospital. The healthcare provider is registered in the NPI registry with number 1053359729 assigned on June 2006. The practitioner's primary taxonomy code is 282N00000X. The provider is registered as an organization and their NPI record was last updated February 2026. The authorized official of this NPI record is Ms. Brenda Schwilke (Sr. Director Revenue Intergrity)
- NPI
- 1053359729
- Provider Name
- HARBORVIEW MEDICAL CENTER
- Entity Type
- Organization
- Location Address
- 325 9TH AVE SEATTLE, WA 98104
- Location Phone
- (206) 598-0678
- Location Fax
- (206) 598-6346
- Mailing Address
- PO BOX 34001 SEATTLE, WA 98124
- Mailing Phone
- (206) 598-0678
- Mailing Fax
- (206) 598-6346
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 06-03-2006
- Last Update Date
- 02-25-2026
- Code Navigator
Location Map
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
General Acute Care Hospital
- Taxonomy Code
- 282N00000X
- Type
- Hospitals
- Taxonomy Description
- An acute general hospital is an institution whose primary function is to provide inpatient diagnostic and therapeutic services for a variety of medical conditions, both surgical and non-surgical, to a wide population group. The hospital treats patients in an acute phase of illness or injury, characterized by a single episode or a fairly short duration, from which the patient returns to his or her normal or previous level of activity.
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 261QS0112X | Ambulatory Health Care Facilities | Clinic/Center | |
| 2 | 273R00000X | Hospital Units | Psychiatric Unit | |
| 3 | 273Y00000X | Hospital Units | Rehabilitation Unit | |
| 4 | 335E00000X | Suppliers | Prosthetic/Orthotic Supplier |
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Core Bronze HSA 10600 - EPO
- Core Bronze HSA 7500 - EPO
- Core Bronze HSA 8300 - EPO
- Core Gold 1500 - EPO
- Core Gold 3000 - EPO
- Core Silver 3500 - EPO
- Core Silver 4500 - EPO
- Core Silver 5000 - EPO
- Core Silver 7500 - EPO
- Core Standard Expanded Bronze HSA - EPO
- Premera Blue Cross Alaska One Gold - PPO
- Premera Blue Cross Preferred Bronze 5800 HSA - PPO
- Premera Blue Cross Preferred Bronze 6350 - PPO
- Premera Blue Cross Preferred Gold 1500 - PPO
- Premera Blue Cross Preferred Silver 4500 - PPO
- Premera Blue Cross Standard Bronze II - PPO
- Premera Blue Cross Standard Gold - PPO
- Premera Blue Cross Standard Silver - PPO
- Premera Blue Cross Family Dental - PPO
- Premera Blue Cross Pediatric Dental - PPO
- HSA-E Qualified 7500 Bronze - Signature Network - EPO
- Providence Oregon Standard Bronze Plan - Signature Network - EPO
- Providence Oregon Standard Gold Plan - Signature Network - EPO
- Providence Oregon Standard Silver Plan - Signature Network - EPO
- Lone Star - Smile Now - PPO
- Smile Now Arizona - No Waiting Period PPO - PPO
- Smile Now Michigan - No Waiting Period PPO - PPO
- Smile Now Ohio - No Waiting Period PPO - PPO
- Smile Now Texas- No Waiting Period Plan - PPO
- Smile Now Utah - No Waiting Period PPO - PPO
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Additional Identifiers
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
| Identifier | Type / Code | Identifier State | Identifier Issuer |
|---|---|---|---|
| 1993385 | MEDICAID (05) | WA | |
| 7111651 | MEDICAID (05) | WA | |
| 7407794 | MEDICAID (05) | WA | |
| 072934502 | MEDICAID (05) | TX | |
| 7600331 | MEDICAID (05) | WA | |
| 7106883 | MEDICAID (05) | WA | |
| 072934503 | MEDICAID (05) | TX | |
| 7111644 | MEDICAID (05) | WA | |
| 3100062 | MEDICAID (05) | WA | |
| 7406515 | MEDICAID (05) | WA | |
| 9637653 | MEDICAID (05) | WA | |
| 3018298 | MEDICAID (05) | WA | |
| 7111677 | MEDICAID (05) | WA | |
| 7117468 | MEDICAID (05) | WA | |
| 7407810 | MEDICAID (05) | WA | |
| 9627225 | MEDICAID (05) | WA |
Reviews for HARBORVIEW MEDICAL CENTER
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NPI Number Validation
How NPI Validation Works
The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.
To verify the NPI 1053359729, we treat the final digit (9) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).
Digit-by-digit view
Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.
Step 1: Double every other digit from the right
Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 61 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
SEATTLE, WA 98104
SEATTLE, WA 98104
SEATTLE, WA 98104
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1053359729, enumerated as an "organization" on June 03, 2006.
The provider is located at 325 9TH AVE SEATTLE, WA 98104 and the phone number is (206) 598-0678.
General Acute Care Hospital with taxonomy code 282N00000X.
The provider might be accepting Accepts: PacificSource Health Plans, Premera Blue Cross. Please consult your insurance carrier or call the provider to verify.
