WASHINGTON COUNTY HEALTH & HUMAN SERVICES
NPI 1659499531
Clinic/Center - Health Service in Hillsboro, OR

NPI Status: Active since March 27, 2007

Contact Information

155 N 1ST AVE # MS 4
HILLSBORO, OR
ZIP 97124
Phone: (503) 846-4733
Fax: (503) 846-8207

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  • Organization
  • Clinic/Center
  • Health Service

About WASHINGTON COUNTY HEALTH & HUMAN SERVICES

This page provides the complete NPI Profile along with additional information for Washington County Health & Human Services, a provider established in Hillsboro, Oregon operating as a Clinic/center, focusing in health service . The healthcare provider is registered in the NPI registry with number 1659499531 assigned on March 2007. The practitioner's primary taxonomy code is 261QH0100X. The provider is registered as an organization and their NPI record was last updated one year ago. The authorized official of this NPI record is Mrs. Dora E Vasquez (Senior Administrative Specialist)

NPI
1659499531
Provider Name
WASHINGTON COUNTY HEALTH & HUMAN SERVICES
Entity Type
Organization
Location Address
155 N 1ST AVE # MS 4 HILLSBORO, OR 97124
Location Phone
(503) 846-4733
Location Fax
(503) 846-8207
Mailing Address
155 N 1ST AVE # MS 4 HILLSBORO, OR 97124
Mailing Phone
(503) 486-4733
Mailing Fax
(503) 846-8207
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-27-2007
Last Update Date
09-11-2025
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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 Health Service

Taxonomy Code
261QH0100X
Type
Ambulatory Health Care Facilities

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)
1251K00000XAgencies

Public Health or Welfare

 

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

MRS. DORA E VASQUEZ

Authorized Official Title
SENIOR ADMINISTRATIVE SPECIALIST
Authorized Official Phone
(503) 846-4733

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
096578MEDICAID (05)OR 

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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 1659499531, we treat the final digit (1) 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 79. The final step is to find the difference between that total and the next multiple of ten (80 - 79 = 1).

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
6
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
9
Unchanged
Pos 5
4
Doubled → 8
Pos 6
9
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
5
Unchanged
Pos 9
3
Doubled → 6
Check
1
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 5 → 10 → 1 4 → 8 9 → 18 → 9 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 0 + 9 + 8 + 9 + 1 + 8 + 5 + 6 + 24 = 79

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

The next multiple of ten after 79 is 80. The difference is the calculated check digit.

80 - 79 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1659499531.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1659499531, enumerated as an "organization" on March 27, 2007.

The provider is located at 155 N 1ST AVE # MS 4 HILLSBORO, OR 97124 and the phone number is (503) 846-4733.

Clinic/Center with taxonomy code 261QH0100X and a focus in Health Service.

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