DR. MICHAEL TRAHAN PH.D.
NPI 1639346315
Psychologist - Clinical in Fort Yates, ND

NPI Status: Active since May 13, 2008

Contact Information

10 STANDING ROCK AVE
FORT YATES, ND
ZIP 58538
Phone: (701) 854-8227

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  • Individual
  • Male
  • Psychologist
  • Clinical
  • Accepts Insurance

About MICHAEL TRAHAN

This page provides the complete NPI Profile along with additional information for Michael Trahan, a provider established in Fort Yates, North Dakota with a medical specialization in Psychologist, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1639346315 assigned on May 2008. The practitioner's primary taxonomy code is 103TC0700X with license number 526 (ND). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1639346315
Provider Name
DR. MICHAEL TRAHAN PH.D.
Gender
Male
Entity Type
Individual
Location Address
10 STANDING ROCK AVE FORT YATES, ND 58538
Location Phone
(701) 854-8227
Mailing Address
10 STANDING ROCK AVE FORT YATES, ND 58538
Mailing Phone
(701) 854-8227
Is Sole Proprietor?
No
Enumeration Date
05-13-2008
Last Update Date
01-21-2025
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A clinical psychologist like Michael Trahan assesses, diagnoses, and treats mental, emotional, and behavioral disorders. Clinical psychologists help people deal with problems ranging from short-term personal issues to severe, chronic conditions. Clinical psychologists interview patients, give diagnostic tests, provide psychotherapy and design behavior modification programs to help patients.

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

Psychologist Clinical

Taxonomy Code
103TC0700X
Type
Behavioral Health & Social Service Providers
License No.
526
License State
ND
Taxonomy Description
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • BlueCare Bronze HSA Eligible $50 PCP Copay ($5 Value Based Drug List) - PPO
  • BlueCare Gold $10 PCP Copay ($5 Value Based Drug List) - PPO
  • BlueCare Silver $20 PCP Copay ($5 Value Based Drug List) - PPO
  • BlueDirect Bronze 100 HSA Eligible ($8000 Deductible / $5 Preventive Drug List) - PPO
  • BlueDirect Gold 90 HSA Eligible ($2600 Deductible / $5 Preventive Drug List) - PPO
  • BlueDirect Silver 80 HSA Eligible ($3500 Deductible / $5 Preventive Drug List) - PPO
  • BlueEssential Catastrophic 100 HSA Eligible $10600 Deductible - PPO
  • BlueValue Bronze HSA Eligible $50 PCP Copay (Standardized plan) - PPO
  • BlueValue Gold $30 PCP Copay (Standardized plan) - PPO
  • BlueValue Silver $40 PCP Copay (Standardized plan) - PPO
  • DakotaBlue Altru Gold ($5 Value Based Drug List) - PPO
  • DakotaBlue Altru Silver ($5 Value Based Drug List) - PPO
  • DakotaBlue Trinity Gold ($5 Value Based Drug List) - PPO
  • DakotaBlue Trinity Silver ($5 Value Based Drug List) - PPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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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 1639346315, 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
6
Unchanged
Pos 3
3
Doubled → 6
Pos 4
9
Unchanged
Pos 5
3
Doubled → 6
Pos 6
4
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
3
Unchanged
Pos 9
1
Doubled → 2
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 3 → 6 3 → 6 6 → 12 → 3 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 6 + 9 + 6 + 4 + 1 + 2 + 3 + 2 + 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 1639346315.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Internal Medicine
10 STANDING ROCK AVE
FORT YATES, ND 58538
Licensed Practical Nurse
10 STANDING ROCK AVE
FORT YATES, ND 58538
Registered Nurse (Emergency)
10 STANDING ROCK AVE
FORT YATES, ND 58538
Registered Nurse (Emergency)
10 STANDING ROCK AVE
FORT YATES, ND 58538

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1639346315, enumerated as an "individual" on May 13, 2008.

The provider is located at 10 STANDING ROCK AVE FORT YATES, ND 58538 and the phone number is (701) 854-8227.

Psychologist with taxonomy code 103TC0700X and a focus in Clinical.

The provider might be accepting Accepts: Blue Cross Blue Shield of North Dakota. Please consult your insurance carrier or call the provider to verify.