MARI GWYN ANDERSON FAIRCHILD LADC
NPI 1487596409
Counselor - Addiction (Substance Use Disorder) in Minnetonka, MN
NPI Status: Active since April 08, 2026
Contact Information
5900 GREEN OAK DR # 306
MINNETONKA, MN
ZIP 55343
Phone: (952) 243-8707
Fax: (612) 484-3752
- Individual
- Female
- Counselor
- Addiction (Substance Use Disorder)
About MARI ANDERSON FAIRCHILD
This page provides the complete NPI Profile along with additional information for Mari Anderson Fairchild, a provider established in Minnetonka, Minnesota with a medical specialization in Counselor, focusing in addiction (substance use disorder) . The healthcare provider is registered in the NPI registry with number 1487596409 assigned on April 2026. The practitioner's primary taxonomy code is 101YA0400X with license number 307588 (MN). The provider is registered as an individual and her NPI record was last updated April 2026.
- NPI
- 1487596409
- Provider Name
- MARI GWYN ANDERSON FAIRCHILD LADC
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 5900 GREEN OAK DR # 306 MINNETONKA, MN 55343
- Location Phone
- (952) 243-8707
- Location Fax
- (612) 484-3752
- Mailing Address
- 5900 GREEN OAK DR # 306 MINNETONKA, MN 55343
- Mailing Phone
- (952) 243-8707
- Mailing Fax
- (612) 484-3752
- Is Sole Proprietor?
- No
- Enumeration Date
- 04-08-2026
- Last Update Date
- 04-08-2026
- Code Navigator
A Substance Abuse or Addiction Counselor like Mari Anderson Fairchild advices patients who experience alcoholism, drug addiction, eating disorders, mental health issues, or other mental or behavioral problems. Substance Abuse counselors provide treatment and support to help clients recover from addiction or modify problem behaviors. Many counselors incorporate the principles of 12-step programs, such as Alcoholics Anonymous (AA). They educate clients how to cope with stress and life’s issues in ways that help them recover. Counselors also help patients improve their personal relationships and find ways to discuss their addiction or other problems with family and friends.
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 Addiction (Substance Use Disorder)
- Taxonomy Code
- 101YA0400X
- Type
- Behavioral Health & Social Service Providers
- License No.
- 307588
- License State
- MN
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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 1487596409, 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 61 is 70. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1487596409, enumerated as an "individual" on April 08, 2026.
The provider is located at 5900 GREEN OAK DR # 306 MINNETONKA, MN 55343 and the phone number is (952) 243-8707.
Counselor with taxonomy code 101YA0400X and a focus in Addiction (Substance Use Disorder).
