MR. DOUGLAS SCOTT MARCHANT PHD
NPI 1457664740
Psychologist - Clinical in Taylorsville, UT
NPI Status: Active since July 15, 2010
Contact Information
5770 S 1500 W
TAYLORSVILLE, UT
ZIP 84123
Phone: (801) 313-7770
- Individual
- Male
- Psychologist
- Clinical
- Accepts Insurance
About DOUGLAS MARCHANT
This page provides the complete NPI Profile along with additional information for Douglas Marchant, a provider established in Taylorsville, Utah with a medical specialization in Psychologist, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1457664740 assigned on July 2010. The practitioner's primary taxonomy code is 103TC0700X with license number 6688533-2501 (UT). The provider is registered as an individual and his NPI record was last updated March 2026.
- NPI
- 1457664740
- Provider Name
- MR. DOUGLAS SCOTT MARCHANT PHD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 5770 S 1500 W TAYLORSVILLE, UT 84123
- Location Phone
- (801) 313-7770
- Mailing Address
- PO BOX 27128 SALT LAKE CITY, UT 84127
- Mailing Phone
- (801) 313-7770
- Is Sole Proprietor?
- No
- Enumeration Date
- 07-15-2010
- Last Update Date
- 03-10-2026
- Code Navigator
A clinical psychologist like Douglas Marchant 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.
- 6688533-2501
- License State
- UT
- 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:
- Med Benchmark Expanded Bronze Select Copay Plan - HMO
- Med Benchmark Expanded Bronze Standardized Plan - HMO
- Med Benchmark Gold Standardized Plan - HMO
- Med Benchmark Platinum - HMO
- Med Benchmark Platinum Standardized Plan - HMO
- Med Benchmark Silver 6000 Medical Deductible w/Vision - HMO
- Med Benchmark Silver Standardized Plan - HMO
- Med Gold 1500 Medical Deductible - HMO
- Value Benchmark Expanded Bronze Select Copay Plan - HMO
- Value Benchmark Gold Standardized Plan - HMO
- Value Benchmark Platinum - HMO
- Value Benchmark Platinum Standardized Plan - HMO
- Value Benchmark Silver 5900 Medical Deductible - HMO
- Value Benchmark Silver Standardized Plan - HMO
- Value Expanded Bronze 6900 Medical Deductible - HMO
- Value Gold 1500 Medical Deductible - HMO
- Value Silver 3000 Medical Deductible - HMO
*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 1457664740, we treat the final digit (0) 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 70. The final step is to find the difference between that total and the next multiple of ten (70 - 70 = 0).
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 70 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
TAYLORSVILLE, UT 84123
TAYLORSVILLE, UT 84123
TAYLORSVILLE, UT 84123
TAYLORSVILLE, UT 84123
TAYLORSVILLE, UT 84123
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1457664740, enumerated as an "individual" on July 15, 2010.
The provider is located at 5770 S 1500 W TAYLORSVILLE, UT 84123 and the phone number is (801) 313-7770.
Psychologist with taxonomy code 103TC0700X and a focus in Clinical.
The provider might be accepting Accepts: Select Health. Please consult your insurance carrier or call the provider to verify.
