OREGON CLINIC, PC
NPI 1831167253
Clinic/Center - Endoscopy in Tualatin, OR

NPI Status: Active since March 10, 2006

Contact Information

19250 SW 90TH AVE
TUALATIN, OR
ZIP 97062
Phone: (503) 692-3750
Fax: (503) 691-2324

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  • Organization
  • Clinic/Center
  • Endoscopy
  • CLIA Number: 38D0927159
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 12-31-2027

About OREGON CLINIC, PC

This page provides the complete NPI Profile along with additional information for Oregon Clinic, Pc, a provider established in Tualatin, Oregon operating as a Clinic/center, focusing in endoscopy . The healthcare provider is registered in the NPI registry with number 1831167253 assigned on March 2006. The practitioner's primary taxonomy code is 261QE0800X with license number 394719 (OR). The provider is registered as an organization and their NPI record was last updated one year ago. The provider's . The authorized official of this NPI record is Richard L Jamison Md (Ceo/president)

NPI
1831167253
Provider Legal Name
OREGON CLINIC, PC
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
19250 SW 90TH AVE TUALATIN, OR 97062
Location Phone
(503) 692-3750
Location Fax
(503) 691-2324
Mailing Address
541 NE 20TH AVE STE 225 PORTLAND, OR 97232
Mailing Phone
(503) 963-2801
Mailing Fax
(503) 691-2324
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-10-2006
Last Update Date
12-03-2025
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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

Clinic/Center Endoscopy

Taxonomy Code
261QE0800X
Type
Ambulatory Health Care Facilities
License No.
394719
License State
OR

Insurance Plans Accepted

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

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

RICHARD L JAMISON MD

Authorized Official Title
CEO/PRESIDENT
Authorized Official Phone
(503) 963-2801

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
131495MEDICAID (05)OR 

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
38D0927159
Facility Type
Physician Office
Certificate Effective Date
January 01, 2026
Certificate Expiration Date
December 31, 2027
Laboratory Director
JIN HEE KIM MD
Certificate Type
Certificate for Provider-Performed Microscopy Procedures (PPMP)
Certificate Type Description
This CLIA certificate is issued to Oregon Clinic, Pc in which a physician, midlevel practitioner or dentist that performs specific microscopy procedures during the course of a patient's visit. A limited list of provider-performed microscopy procedures is included under this certificate type, which are categorized as moderate complexity testing.

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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 1831167253, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

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
3
Doubled → 6
Pos 4
1
Unchanged
Pos 5
1
Doubled → 2
Pos 6
6
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
2
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
3
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 3 → 6 1 → 2 7 → 14 → 5 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 + 6 + 1 + 2 + 6 + 1 + 4 + 2 + 1 + 0 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1831167253.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Internal Medicine (Gastroenterology)
19250 SW 90TH AVE
TUALATIN, OR 97062
Nurse Practitioner (Adult Health)
19250 SW 90TH AVE
TUALATIN, OR 97062
Physician Assistant (Medical)
19250 SW 90TH AVE
TUALATIN, OR 97062
Internal Medicine (Gastroenterology)
19250 SW 90TH AVE
TUALATIN, OR 97062
Internal Medicine (Gastroenterology)
19250 SW 90TH AVE
TUALATIN, OR 97062
Internal Medicine (Gastroenterology)
19250 SW 90TH AVE
TUALATIN, OR 97062
Internal Medicine (Gastroenterology)
19250 SW 90TH AVE
TUALATIN, OR 97062
Internal Medicine (Gastroenterology)
19250 SW 90TH AVE
TUALATIN, OR 97062
Internal Medicine (Gastroenterology)
19250 SW 90TH AVE
TUALATIN, OR 97062
Internal Medicine (Gastroenterology)
19250 SW 90TH AVE
TUALATIN, OR 97062
Nurse Practitioner (Family)
19250 SW 90TH AVE
TUALATIN, OR 97062
Internal Medicine (Gastroenterology)
19250 SW 90TH AVE
TUALATIN, OR 97062
Internal Medicine (Gastroenterology)
19250 SW 90TH AVE
TUALATIN, OR 97062
Internal Medicine (Gastroenterology)
19250 SW 90TH AVE
TUALATIN, OR 97062
Internal Medicine (Gastroenterology)
19250 SW 90TH AVE
TUALATIN, OR 97062
Internal Medicine (Gastroenterology)
19250 SW 90TH AVE
TUALATIN, OR 97062
Internal Medicine (Gastroenterology)
19250 SW 90TH AVE
TUALATIN, OR 97062
Physician Assistant
19250 SW 90TH AVE
TUALATIN, OR 97062
Internal Medicine (Gastroenterology)
19250 SW 90TH AVE
TUALATIN, OR 97062
Internal Medicine (Gastroenterology)
19250 SW 90TH AVE
TUALATIN, OR 97062

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1831167253, enumerated as an "organization" on March 10, 2006.

The provider is located at 19250 SW 90TH AVE TUALATIN, OR 97062 and the phone number is (503) 692-3750.

Clinic/Center with taxonomy code 261QE0800X and a focus in Endoscopy.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.