SARAH M FELSTED MA
NPI 1063154938
Counselor - Mental Health in Tigard, OR

NPI Status: Active since April 11, 2022

Contact Information

7340 SW HUNZIKER RD STE 100
TIGARD, OR
ZIP 97223
Phone: (503) 862-8427

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  • Individual
  • Female
  • Counselor
  • Mental Health

About SARAH FELSTED

This page provides the complete NPI Profile along with additional information for Sarah Felsted, a provider established in Tigard, Oregon with a medical specialization in Counselor, focusing in mental health . The healthcare provider is registered in the NPI registry with number 1063154938 assigned on April 2022. The practitioner's primary taxonomy code is 101YM0800X with license number C10808 (OR). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1063154938
Provider Name
SARAH M FELSTED MA
Gender
Female
Entity Type
Individual
Location Address
7340 SW HUNZIKER RD STE 100 TIGARD, OR 97223
Location Phone
(503) 862-8427
Mailing Address
2040 ALPINE DR WEST LINN, OR 97068
Mailing Phone
(803) 448-0623
Is Sole Proprietor?
No
Enumeration Date
04-11-2022
Last Update Date
11-09-2025
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A mental health counselor like Sarah Felsted 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.

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

Counselor Mental Health

Taxonomy Code
101YM0800X
Type
Behavioral Health & Social Service Providers
License No.
C10808
License State
OR

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)
1106H00000XBehavioral Health & Social Service Providers

Marriage & Family Therapist

 

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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 1063154938, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 2 + 3 + 2 + 5 + 8 + 9 + 6 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1063154938.

Other Providers at the Same Location


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

Marriage & Family Therapist
7340 SW HUNZIKER RD STE 100
TIGARD, OR 97223
Counselor (Mental Health)
7340 SW HUNZIKER RD STE 100
PORTLAND, OR 97223

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1063154938, enumerated as an "individual" on April 11, 2022.

The provider is located at 7340 SW HUNZIKER RD STE 100 TIGARD, OR 97223 and the phone number is (503) 862-8427.

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