DR. MARGARET IRENE ENGELHARDT MD
NPI 1336639418
Otolaryngology - Otology & Neurotology in Minneapolis, MN
NPI Status: Active since May 15, 2018
Contact Information
1 VETERANS DR
MINNEAPOLIS, MN
ZIP 55417
Phone: (612) 467-3064
- Individual
- Female
- Otolaryngology
- Otology & Neurotology
About MARGARET ENGELHARDT
This page provides the complete NPI Profile along with additional information for Margaret Engelhardt, a provider established in Minneapolis, Minnesota with a medical specialization in Otolaryngology, focusing in otology & neurotology . The healthcare provider is registered in the NPI registry with number 1336639418 assigned on May 2018. The practitioner's primary taxonomy code is 207YX0901X with license number 79685 (MN). The provider is registered as an individual and her NPI record was last updated one year ago.
- NPI
- 1336639418
- Provider Name
- DR. MARGARET IRENE ENGELHARDT MD
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 1 VETERANS DR MINNEAPOLIS, MN 55417
- Location Phone
- (612) 467-3064
- Mailing Address
- 1 VETERANS DR MINNEAPOLIS, MN 55417
- Mailing Phone
- (612) 467-3064
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 05-15-2018
- Last Update Date
- 09-09-2025
- 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
Otolaryngology Otology & Neurotology
- Taxonomy Code
- 207YX0901X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 79685
- License State
- MN
- Taxonomy Description
- An otolaryngologist who treats diseases of the ear and temporal bone, including disorders of hearing and balance. The additional training in otology and neurotology emphasizes the study of embryology, anatomy, physiology, epidemiology, pathophysiology, pathology, genetics, immunology, microbiology and the etiology of diseases of the ear and temporal bone.
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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 1336639418, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).
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 62 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.
MINNEAPOLIS, MN 55417
MINNEAPOLIS, MN 55417
MINNEAPOLIS, MN 55417
MINNEAPOLIS, MN 55417
MINNEAPOLIS, MN 55417
MINNEAPOLIS, MN 55417
MINNEAPOLIS, MN 55417
MINNEAPOLIS, MN 55417
MINNEAPOLIS, MN 55417
MINNEAPOLIS, MN 55417
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1336639418, enumerated as an "individual" on May 15, 2018.
The provider is located at 1 VETERANS DR MINNEAPOLIS, MN 55417 and the phone number is (612) 467-3064.
Otolaryngology with taxonomy code 207YX0901X and a focus in Otology & Neurotology.
