RUDENA MARIE DELAZERDA
NPI 1952107229
Peer Specialist in Estacada, OR

NPI Status: Active since February 19, 2025

Contact Information

820 NW WADE ST UNIT 9
ESTACADA, OR
ZIP 97023
Phone: (971) 323-4867

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  • Individual
  • Female
  • Peer Specialist

About RUDENA DELAZERDA

This page provides the complete NPI Profile along with additional information for Rudena Delazerda, a provider established in Estacada, Oregon with a medical specialization in Peer Specialist. The healthcare provider is registered in the NPI registry with number 1952107229 assigned on February 2025. The practitioner's primary taxonomy code is 175T00000X. The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1952107229
Provider Name
RUDENA MARIE DELAZERDA
Other Name
DENA MARIE STRATMAN
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
820 NW WADE ST UNIT 9 ESTACADA, OR 97023
Location Phone
(971) 323-4867
Mailing Address
5415 SW WESTGATE DR PORTLAND, OR 97221
Mailing Phone
(503) 645-3581
Is Sole Proprietor?
No
Enumeration Date
02-19-2025
Last Update Date
02-19-2025
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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

Peer Specialist

Taxonomy Code
175T00000X
Type
Other Service Providers
Taxonomy Description
Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.

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)
1175T00000XOther Service Providers

Peer Specialist

(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 1952107229, we treat the final digit (9) 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 9).

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

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 0 + 2 + 2 + 0 + 1 + 4 + 2 + 4 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1952107229.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1952107229, enumerated as an "individual" on February 19, 2025.

The provider is located at 820 NW WADE ST UNIT 9 ESTACADA, OR 97023 and the phone number is (971) 323-4867.

Peer Specialist with taxonomy code 175T00000X.