PROVIDENCE HEALTH & SERVICES OREGON
NPI 1033804091
Psychiatry & Neurology - Addiction Psychiatry in Portland, OR

NPI Status: Active since April 06, 2023

Contact Information

4400 NE HALSEY ST, BLDG 2
STE 599
PORTLAND, OR
ZIP 97213
Phone: (503) 215-2110

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  • Organization
  • Psychiatry & Neurology
  • Addiction Psychiatry
  • CLIA Number: 38D0898204
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 07-31-2027

About PROVIDENCE HEALTH & SERVICES OREGON

This page provides the complete NPI Profile along with additional information for Providence Health & Services Oregon, a provider established in Portland, Oregon operating as a Psychiatry & Neurology, focusing in addiction psychiatry . The healthcare provider is registered in the NPI registry with number 1033804091 assigned on April 2023. The practitioner's primary taxonomy code is 2084P0802X. The provider is registered as an organization and their NPI record was last updated one year ago. Providence Health & Services Oregon operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The provider's . The authorized official of this NPI record is Donald Wayne Anderson Jr. (Assistant Secretary Of Enrollments)

NPI
1033804091
Provider Legal Name
PROVIDENCE HEALTH & SERVICES OREGON
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
4400 NE HALSEY ST, BLDG 2 STE 599 PORTLAND, OR 97213
Location Phone
(503) 215-2110
Mailing Address
PO BOX 31001 - 4180 PASADENA, CA 91110
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-06-2023
Last Update Date
06-20-2025
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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

Psychiatry & Neurology Addiction Psychiatry

Taxonomy Code
2084P0802X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
Addiction Psychiatry is a subspecialty of psychiatry that focuses on evaluation and treatment of individuals with alcohol, drug, or other substance-related disorders, and of individuals with dual diagnosis of substance-related and other psychiatric disorders.

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas 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

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
38D0898204
Facility Type
Physician Office
Certificate Effective Date
August 01, 2025
Certificate Expiration Date
July 31, 2027
Laboratory Director
BRENT HOFFMAN
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Providence Health & Services Oregon 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 1033804091, 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
0
Unchanged
Pos 3
3
Doubled → 6
Pos 4
3
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
0
Unchanged
Pos 7
4
Doubled → 8
Pos 8
0
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 3 → 6 8 → 16 → 7 4 → 8 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 6 + 3 + 1 + 6 + 0 + 8 + 0 + 1 + 8 + 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 1033804091.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Internal Medicine
4400 NE HALSEY ST, BLDG 2, 3RD FLOOR
PORTLAND, OR 97213
Physical Medicine & Rehabilitation
4400 NE HALSEY ST, BLDG 2, STE 599
PORTLAND, OR 97213
Psychiatry & Neurology (Psychiatry)
4400 NE HALSEY ST, BLDG 2, STE 599
PORTLAND, OR 97213

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1033804091, enumerated as an "organization" on April 06, 2023.

The provider is located at 4400 NE HALSEY ST, BLDG 2 STE 599 PORTLAND, OR 97213 and the phone number is (503) 215-2110.

Psychiatry & Neurology with taxonomy code 2084P0802X and a focus in Addiction Psychiatry.