PROVIDENCE HEALTH & SERVICES - WASHINGTON
NPI 1871737411
Orthopaedic Surgery in Walla Walla, WA

NPI Status: Active since April 27, 2009

Contact Information

380 CHASE AVE
ORTHOPEDICS
WALLA WALLA, WA
ZIP 99362
Phone: (509) 522-5820
Fax: (509) 522-5570

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  • Organization
  • Orthopaedic Surgery

About PROVIDENCE HEALTH & SERVICES - WASHINGTON

This page provides the complete NPI Profile along with additional information for Providence Health & Services - Washington, a provider established in Walla Walla, Washington operating as a Orthopaedic Surgery. The healthcare provider is registered in the NPI registry with number 1871737411 assigned on April 2009. The practitioner's primary taxonomy code is 207X00000X with license number HAC.FS.00000050 (WA). The provider is registered as an organization and their NPI record was last updated March 2026. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The provider's . The authorized official of this NPI record is Donald Wayne Anderson Jr. (Assistant Secretary Of Enrollments)

NPI
1871737411
Provider Legal Name
PROVIDENCE HEALTH & SERVICES - WASHINGTON
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
380 CHASE AVE ORTHOPEDICS WALLA WALLA, WA 99362
Location Phone
(509) 522-5820
Location Fax
(509) 522-5570
Mailing Address
PO BOX 31001 - 4110 PASADENA, CA 91110
Mailing Phone
(509) 522-5906
Mailing Fax
(509) 522-5570
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-27-2009
Last Update Date
03-06-2026
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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

Orthopaedic Surgery

Taxonomy Code
207X00000X
Type
Allopathic & Osteopathic Physicians
License No.
HAC.FS.00000050
License State
WA
Taxonomy Description
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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

DONALD WAYNE ANDERSON JR.

Authorized Official Title
ASSISTANT SECRETARY OF ENROLLMENTS
Authorized Official Phone
(425) 358-9786

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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 1871737411, 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 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
8
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
1
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
3
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
4
Unchanged
Pos 9
1
Doubled → 2
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 7 → 14 → 5 7 → 14 → 5 7 → 14 → 5 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 4 + 1 + 1 + 4 + 3 + 1 + 4 + 4 + 2 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1871737411.

Other Providers at the Same Location


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

Internal Medicine
380 CHASE AVE, INTERNAL MEDICINE
WALLA WALLA, WA 99362
Pharmacist
380 CHASE AVE
WALLA WALLA, WA 99362
Physician Assistant
380 CHASE AVE
WALLA WALLA, WA 99362
Physician Assistant (Surgical)
380 CHASE AVE
WALLA WALLA, WA 99362
Pharmacist
380 CHASE AVE
WALLA WALLA, WA 99362
Nurse Practitioner (Family)
380 CHASE AVE, COUMADIN/WOUND CLINIC
WALLA WALLA, WA 99362
Internal Medicine
380 CHASE AVE
WALLA WALLA, WA 99362
Surgery
380 CHASE AVE
WALLA WALLA, WA 99362
Orthopaedic Surgery
380 CHASE AVE, ORTHOPAEDICS
WALLA WALLA, WA 99362
Family Medicine
380 CHASE AVE, CONVENIENT CARE
WALLA WALLA, WA 99362
Physical Medicine & Rehabilitation
380 CHASE AVE
WALLA WALLA, WA 99362
Family Medicine
380 CHASE AVE, PROVIDENCE MEDICAL GROUP
WALLA WALLA, WA 99362
Orthopaedic Surgery
380 CHASE AVE, ORTHOPEDICS
WALLA WALLA, WA 99362
Family Medicine
380 CHASE AVE, CONVENIENT CARE
WALLA WALLA, WA 99362
Nurse Practitioner (Family)
380 CHASE AVE
WALLA WALLA, WA 99362
Urology
380 CHASE AVE
WALLA WALLA, WA 99362
Family Medicine
380 CHASE AVE, FAMILY PRACTICE
WALLA WALLA, WA 99362
Family Medicine
380 CHASE AVE, FAMILY PRACTICE
WALLA WALLA, WA 99362
Nurse Practitioner
380 CHASE AVE
WALLA WALLA, WA 99362
Internal Medicine
380 CHASE AVE, INTERNAL MEDICINE
WALLA WALLA, WA 99362

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1871737411, enumerated as an "organization" on April 27, 2009.

The provider is located at 380 CHASE AVE ORTHOPEDICS WALLA WALLA, WA 99362 and the phone number is (509) 522-5820.

Orthopaedic Surgery with taxonomy code 207X00000X.