ELIAS ZEWDU KETEMA
NPI 1992675664
Community Based Residential Treatment Facility, Mental Illness in Portland, OR

NPI Status: Active since November 07, 2025

Contact Information

329 NE 156TH AVE
PORTLAND, OR
ZIP 97230
Phone: (507) 351-7505

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  • Individual
  • Male
  • Community Based Residential Treatment Fa...

About ELIAS KETEMA

This page provides the complete NPI Profile along with additional information for Elias Ketema, a provider established in Portland, Oregon with a medical specialization in Community Based Residential Treatment Facility, Mental Illness. The healthcare provider is registered in the NPI registry with number 1992675664 assigned on November 2025. The practitioner's primary taxonomy code is 320800000X. The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1992675664
Provider Name
ELIAS ZEWDU KETEMA
Gender
Male
Entity Type
Individual
Location Address
329 NE 156TH AVE PORTLAND, OR 97230
Location Phone
(507) 351-7505
Mailing Address
14211 SE 120TH PL CLACKAMAS, OR 97015
Mailing Phone
(507) 351-7505
Is Sole Proprietor?
Yes
Enumeration Date
11-07-2025
Last Update Date
11-07-2025
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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

Community Based Residential Treatment Facility, Mental Illness

Taxonomy Code
320800000X
Type
Residential Treatment Facilities
License State
OR
Taxonomy Description
A home-like residential facility providing psychiatric treatment and psycho/social rehabilitative services to individuals diagnosed with mental illness.

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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 1992675664, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
9
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
2
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
7
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
6
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
4
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 9 → 18 → 9 6 → 12 → 3 5 → 10 → 1 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 8 + 2 + 1 + 2 + 7 + 1 + 0 + 6 + 1 + 2 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1992675664.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1992675664, enumerated as an "individual" on November 07, 2025.

The provider is located at 329 NE 156TH AVE PORTLAND, OR 97230 and the phone number is (507) 351-7505.

Community Based Residential Treatment Facility, Mental Illness with taxonomy code 320800000X.