RICHARD G VANDELLEN MD
NPI 1518116797
Internal Medicine - Allergy & Immunology in Rochester, MN
NPI Status: Active since September 12, 2008
Contact Information
600 4TH ST SW APT 306
ROCHESTER, MN
ZIP 55902
Phone: (507) 282-4565
- Individual
- Male
- Internal Medicine
- Allergy & Immunology
About RICHARD VANDELLEN
This page provides the complete NPI Profile along with additional information for Richard Vandellen, an internist established in Rochester, Minnesota with a medical specialization in Internal Medicine, focusing in allergy & immunology . The healthcare provider is registered in the NPI registry with number 1518116797 assigned on September 2008. The practitioner's primary taxonomy code is 207RA0201X with license number 16759 (MN). The provider is registered as an individual and his NPI record was last updated 18 years ago.
- NPI
- 1518116797
- Provider Name
- RICHARD G VANDELLEN MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 600 4TH ST SW APT 306 ROCHESTER, MN 55902
- Location Phone
- (507) 282-4565
- Mailing Address
- 200 1ST ST SW ROCHESTER, MN 55905
- Mailing Phone
- (507) 284-2511
- Is Sole Proprietor?
- No
- Enumeration Date
- 09-12-2008
- Last Update Date
- 09-12-2008
- Code Navigator
An internist like Richard Vandellen is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.
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
Internal Medicine Allergy & Immunology
- Taxonomy Code
- 207RA0201X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 16759
- License State
- MN
- Taxonomy Description
- An internist doctor of osteopathy that specializes in the treatment of allergy and immunologic disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine can obtain a Certificate of Special Qualifications in the field of Allergy & Immunology.
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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 1518116797, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).
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 63 is 70. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1518116797, enumerated as an "individual" on September 12, 2008.
The provider is located at 600 4TH ST SW APT 306 ROCHESTER, MN 55902 and the phone number is (507) 282-4565.
Internal Medicine with taxonomy code 207RA0201X and a focus in Allergy & Immunology.
