ESTHER BONDS
NPI 1114475035
Counselor - Mental Health in Corvallis, OR

NPI Status: Active since September 20, 2016

Contact Information

3350 NW CREST DR
CORVALLIS, OR
ZIP 97330
Phone: (360) 574-3141

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  • Individual
  • Female
  • Counselor
  • Mental Health

About ESTHER BONDS

This page provides the complete NPI Profile along with additional information for Esther Bonds, a provider established in Corvallis, Oregon with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1114475035 assigned on September 2016. The practitioner's primary taxonomy code is 101YM0800X with license number R9124 (OR). The provider is registered as an individual and her NPI record was last updated June 2026.

NPI
1114475035
Provider Name
ESTHER BONDS
Gender
Female
Entity Type
Individual
Location Address
3350 NW CREST DR CORVALLIS, OR 97330
Location Phone
(360) 574-3141
Mailing Address
3350 NW CREST DR CORVALLIS, OR 97330
Mailing Phone
(602) 695-4218
Is Sole Proprietor?
Yes
Enumeration Date
09-20-2016
Last Update Date
06-04-2026
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A mental health counselor like Esther Bonds provides treatment to individuals, families, couples, and groups for mental and emotional health issues and relationship problems. Mental health counselors treat clients with a variety of conditions, including anxiety, depression, grief, low self-esteem, stress, and suicidal impulses.

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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

Counselor Mental Health

Taxonomy Code
101YM0800X
Type
Behavioral Health & Social Service Providers
License No.
R9124
License State
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 1114475035, we treat the final digit (5) 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

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

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 2 + 4 + 8 + 7 + 1 + 0 + 0 + 6 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1114475035.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1114475035, enumerated as an "individual" on September 20, 2016.

The provider is located at 3350 NW CREST DR CORVALLIS, OR 97330 and the phone number is (360) 574-3141.

Counselor with taxonomy code 101YM0800X and a focus in Mental Health.