WESTSIDE SURGERY CENTER, LLC
NPI 1811978356
Clinic/Center - Ambulatory Surgical in Tigard, OR

NPI Status: Active since November 10, 2005

Contact Information

13240 SW PACIFIC HWY
SUITE 200
TIGARD, OR
ZIP 97223
Phone: (503) 639-6571
Fax: (503) 624-6037

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  • Organization
  • Clinic/Center
  • Ambulatory Surgical
  • Accepts Insurance
  • CLIA Number: 38D1073258
  • CLIA Cert. Type: Ambulatory Surgery Center
  • CLIA Exp. Date: 09-04-2027

About WESTSIDE SURGERY CENTER, LLC

This page provides the complete NPI Profile along with additional information for Westside Surgery Center, Llc, a provider established in Tigard, Oregon operating as a Clinic/center, focusing in ambulatory surgical . The healthcare provider is registered in the NPI registry with number 1811978356 assigned on November 2005. The practitioner's primary taxonomy code is 261QA1903X with license number 07-1548 (OR). The provider is registered as an organization and their NPI record was last updated 2 years ago. The authorized official of this NPI record is Brett Williams (Ceo)

NPI
1811978356
Provider Name
WESTSIDE SURGERY CENTER, LLC
Entity Type
Organization
Location Address
13240 SW PACIFIC HWY SUITE 200 TIGARD, OR 97223
Location Phone
(503) 639-6571
Location Fax
(503) 624-6037
Mailing Address
11086 SE OAK ST MILWAUKIE, OR 97222
Mailing Phone
(503) 557-2020
Mailing Fax
(503) 624-6037
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
11-10-2005
Last Update Date
02-22-2024
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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

Clinic/Center Ambulatory Surgical

Taxonomy Code
261QA1903X
Type
Ambulatory Health Care Facilities
License No.
07-1548
License State
OR

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)
1261QS0132XAmbulatory Health Care Facilities

Clinic/Center
Ophthalmologic Surgery

07-1548 (OR)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • BridgeSpan Standard Bronze Plan - EPO
  • BridgeSpan Standard Gold Plan - EPO
  • BridgeSpan Standard Silver Plan - EPO
  • KP OR Bronze 6000 - EPO
  • KP OR Bronze HSA 7100 - EPO
  • KP OR Gold 0 - EPO
  • KP OR Gold 1750 - EPO
  • KP OR Silver 3000 - EPO
  • KP OR Silver 4000 - EPO
  • KP Oregon Standard Bronze Plan - EPO
  • KP Oregon Standard Gold Plan - EPO
  • KP Oregon Standard Silver Plan - EPO
  • KP OR Family Dental - $100 Ded - EPO
  • Moda Health Affinity Bronze 8000 - EPO
  • Moda Health Affinity Bronze 9000 - EPO
  • Moda Health Affinity Bronze HDHP 7500 - EPO
  • Moda Health Affinity Gold 1000 - EPO
  • Moda Health Affinity Gold 1500 - EPO
  • Moda Health Affinity Gold 250 - EPO
  • Moda Health Affinity Silver 3000 - EPO
  • Moda Health Affinity Silver 3400 - EPO
  • Moda Health Affinity Silver 4500 - EPO
  • Moda Health Affinity Silver 6000 - EPO
  • 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
  • Bronze 8000 Individual Connect - EPO
  • Bronze Essential 9000 With 4 Copay No Deductible Office Visits Individual Connect - EPO
  • Bronze Essential 9000 With 4 Copay No Deductible Office Visits Legacy - EPO
  • Bronze HSA 7000 Individual Connect - EPO
  • Gold 2300 Individual Connect - EPO
  • Gold 2300 Legacy - EPO
  • Regence Standard Bronze Plan Individual Connect - EPO
  • Regence Standard Bronze Plan Legacy - EPO
  • Regence Standard Gold Plan Individual Connect - EPO
  • Regence Standard Gold Plan Legacy - EPO

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.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

BRETT WILLIAMS

Authorized Official Title
CEO
Authorized Official Phone
(503) 558-7372

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
275090MEDICAID (05)OR 

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Complex removal of cataract with insertion of prosthetic lens

This procedure involves removing a cloudy lens (cataract) from your eye and replacing it with a clear, artificial lens. It helps restore vision that has been affected by the cataract. The operation is usually done under local anesthesia.

This service was performed 82 times for 68 patients

Laser repair to improve eye fluid flow

Laser repair to improve eye fluid flow is a procedure aimed at treating glaucoma. A laser is used to create a small hole in the eye's drainage system, allowing fluid to flow out more easily. This helps to lower the pressure inside the eye, reducing the risk of vision loss.

This service was performed 79 times for 52 patients

Removal of cataract with insertion of prosthetic lens

This is a procedure where a cloudy lens in your eye, known as a cataract, is removed. After removal, a clear artificial lens is inserted. This helps to restore your vision, enabling you to see clearly again.

This service was performed 1,078 times for 670 patients

Removal of excessive skin and fat of upper eyelid

This procedure, also known as upper eyelid surgery, is performed to remove excess skin and fat from the upper eyelid. It can help improve vision if heavy eyelids hinder it, and can also enhance the appearance of the eyes. It's a common, safe procedure.

This service was performed 28 times for 14 patients

Removal of recurring cataract in lens capsule using a laser

This procedure, known as YAG laser capsulotomy, treats cloudiness in the lens capsule following cataract surgery. A laser is used to create a small hole in the cloudy capsule, allowing light to pass through and restore clear vision. It's a quick, painless procedure.

This service was performed 490 times for 379 patients

Repair of tendon of upper eyelid

Repair of the tendon of the upper eyelid is a surgical procedure aimed at fixing a droopy eyelid. This condition can affect your vision and appearance. The procedure involves tightening the tendon to lift the eyelid to its normal position, improving both function and aesthetics.

This service was performed 57 times for 29 patients

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
38D1073258
Facility Type
Ambulatory Surgery Center
Certificate Effective Date
September 05, 2025
Certificate Expiration Date
September 04, 2027
Laboratory Director
ERIN LOWRIE
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Westside Surgery Center, Llc to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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NPI 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 1811978356, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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.

Pos 1
1
Doubled → 2
Pos 2
8
Unchanged
Pos 3
1
Doubled → 2
Pos 4
1
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
7
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
3
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
6
Target digit
Regular digit Doubled digit Check digit

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.

1 → 2 1 → 2 9 → 18 → 9 8 → 16 → 7 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 8 + 2 + 1 + 1 + 8 + 7 + 1 + 6 + 3 + 1 + 0 + 24 = 64

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1811978356.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Anesthesiology
13240 SW PACIFIC HWY, SUITE 200
TIGARD, OR 97223
Durable Medical Equipment & Medical Supplies
13240 SW PACIFIC HWY, SUITE 200
TIGARD, OR 97223

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1811978356, enumerated as an "organization" on November 10, 2005.

The provider is located at 13240 SW PACIFIC HWY SUITE 200 TIGARD, OR 97223 and the phone number is (503) 639-6571.

Clinic/Center with taxonomy code 261QA1903X and a focus in Ambulatory Surgical.

The provider might be accepting Accepts: BridgeSpan Health Company, Kaiser Permanente, Moda. Please consult your insurance carrier or call the provider to verify.