DR. DEANGELO DEREK REYNOLDS SR. MD
NPI 1821970336
Dermatology - Pediatric Dermatology in Detroit, MI
NPI Status: Active since July 24, 2025
Contact Information
3825 D ORIS ST
DETROIT, MI
ZIP 48238
Phone: (656) 667-6653
- Individual
- Male
- Dermatology
- Pediatric Dermatology
About DEANGELO REYNOLDS
This page provides the complete NPI Profile along with additional information for Deangelo Reynolds, a provider established in Detroit, Michigan with a medical specialization in Dermatology, focusing in pediatric dermatology . The healthcare provider is registered in the NPI registry with number 1821970336 assigned on July 2025. The practitioner's primary taxonomy code is 207NP0225X with license number 6456775557 (MI). The provider is registered as an individual and his NPI record was last updated one year ago.
- NPI
- 1821970336
- Provider Name
- DR. DEANGELO DEREK REYNOLDS SR. MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 3825 D ORIS ST DETROIT, MI 48238
- Location Phone
- (656) 667-6653
- Mailing Address
- 3825 D ORIS ST DETROIT, MI 48238
- Mailing Phone
- (656) 667-6653
- Is Sole Proprietor?
- No
- Enumeration Date
- 07-24-2025
- Last Update Date
- 07-24-2025
- Code Navigator
A dermatologist like Deangelo Reynolds is a medical specialty involving the management of skin conditions and diseases. Dermatologists diagnose some sexually transmitted diseases, warts, cancer, acne, dermatitis and may offer cosmetic treatments, and therapies that reduce age spots and wrinkles.
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
Dermatology Pediatric Dermatology
- Taxonomy Code
- 207NP0225X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 6456775557
- License State
- MI
- Taxonomy Description
- A pediatric dermatologist has, through additional special training, developed expertise in the treatment of specific skin disease categories with emphasis on those diseases which predominate in infants, children and adolescents.
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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 1821970336, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).
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 64 is 70. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1821970336, enumerated as an "individual" on July 24, 2025.
The provider is located at 3825 D ORIS ST DETROIT, MI 48238 and the phone number is (656) 667-6653.
Dermatology with taxonomy code 207NP0225X and a focus in Pediatric Dermatology.
