MARK ANDREW STOUFFER LPCI
NPI 1124796685
Counselor in Portland, OR

NPI Status: Active since August 31, 2021

Contact Information

4262 N VANCOUVER AVE
#311
PORTLAND, OR
ZIP 97217
Phone: (971) 339-1800

Get Directions Write a Review

  • Individual
  • Male
  • Counselor

About MARK STOUFFER

This page provides the complete NPI Profile along with additional information for Mark Stouffer, a provider established in Portland, Oregon with a medical specialization in Counselor. The healthcare provider is registered in the NPI registry with number 1124796685 assigned on August 2021. The practitioner's primary taxonomy code is 101Y00000X with license number C3645 (OR). The provider is registered as an individual and his NPI record was last updated 5 years ago.

NPI
1124796685
Provider Name
MARK ANDREW STOUFFER LPCI
Gender
Male
Entity Type
Individual
Location Address
4262 N VANCOUVER AVE #311 PORTLAND, OR 97217
Location Phone
(971) 339-1800
Mailing Address
818 SW 3RD AVE # 221-1275 PORTLAND, OR 97204
Mailing Phone
(971) 339-1800
Is Sole Proprietor?
Yes
Enumeration Date
08-31-2021
Last Update Date
08-31-2021
Code Navigator

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

Taxonomy Code
101Y00000X
Type
Behavioral Health & Social Service Providers
License No.
C3645
License State
OR
Taxonomy Description
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.

Reviews for MARK ANDREW STOUFFER LPCI

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1124796685, 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 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
2
Doubled → 4
Pos 4
4
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
9
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
6
Unchanged
Pos 9
8
Doubled → 16 → 1 + 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 2 → 4 7 → 14 → 5 6 → 12 → 3 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 4 + 4 + 1 + 4 + 9 + 1 + 2 + 6 + 1 + 6 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1124796685.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1124796685, enumerated as an "individual" on August 31, 2021.

The provider is located at 4262 N VANCOUVER AVE #311 PORTLAND, OR 97217 and the phone number is (971) 339-1800.

Counselor with taxonomy code 101Y00000X.