SHANNON DIANE CHRISMAN CSWA
NPI 1992643696
Social Worker in Pendleton, OR

NPI Status: Active since March 23, 2026

Contact Information

311 SE DORION AVE
PENDLETON, OR
ZIP 97801
Phone: (541) 272-1606

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  • Individual
  • Female
  • Social Worker

About SHANNON CHRISMAN

This page provides the complete NPI Profile along with additional information for Shannon Chrisman, a provider established in Pendleton, Oregon with a medical specialization in Social Worker. The healthcare provider is registered in the NPI registry with number 1992643696 assigned on March 2026. The practitioner's primary taxonomy code is 104100000X with license number A15689 (OR). The provider is registered as an individual and her NPI record was last updated March 2026.

NPI
1992643696
Provider Name
SHANNON DIANE CHRISMAN CSWA
Other Name
SHANNON DIANE RILATOS
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
311 SE DORION AVE PENDLETON, OR 97801
Location Phone
(541) 272-1606
Mailing Address
311 SE DORION AVE PENDLETON, OR 97801
Mailing Phone
(541) 272-1606
Is Sole Proprietor?
Yes
Enumeration Date
03-23-2026
Last Update Date
03-23-2026
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A social worker like Shannon Chrisman helps patients solve and cope with problems in their everyday lives, diagnoses and treats mental, behavioral, and emotional problems. Social workers help in wide range of situations, such as adopting a child, illness, divorce, or unemployment.

Location Map

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

Social Worker

Taxonomy Code
104100000X
Type
Behavioral Health & Social Service Providers
License No.
A15689
License State
OR
Taxonomy Description
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

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)
1101YM0800XBehavioral Health & Social Service Providers

Counselor
Mental Health

A15689 (OR)
2106H00000XBehavioral Health & Social Service Providers

Marriage & Family Therapist

A15689 (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 1992643696, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

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

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 + 4 + 6 + 6 + 1 + 8 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1992643696.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Dentist (General Practice)
311 SE DORION AVE
PENDLETON, OR 97801
Clinic/Center (Mental Health (Including Community Mental Health Center))
311 SE DORION AVE
PENDLETON, OR 97801

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1992643696, enumerated as an "individual" on March 23, 2026.

The provider is located at 311 SE DORION AVE PENDLETON, OR 97801 and the phone number is (541) 272-1606.

Social Worker with taxonomy code 104100000X.