DR. RICHARD JEROME AADALEN MD
NPI 1699847400
Orthopaedic Surgery - Pediatric Orthopaedic Surgery in Minneapolis, MN

NPI Status: Active since November 15, 2006

Contact Information

2025 E RIVER PARKWAY
SHRINERS HOSPITALS FOR CHILDREN TWIN CITIES
MINNEAPOLIS, MN
ZIP 55414
Phone: (612) 596-6187
Fax: (612) 339-7634

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  • Individual
  • Male
  • Orthopaedic Surgery
  • Pediatric Orthopaedic Surgery

About RICHARD AADALEN

This page provides the complete NPI Profile along with additional information for Richard Aadalen, a provider established in Minneapolis, Minnesota with a medical specialization in Orthopaedic Surgery, focusing in pediatric orthopaedic surgery . The healthcare provider is registered in the NPI registry with number 1699847400 assigned on November 2006. The practitioner's primary taxonomy code is 207XP3100X with license number 21009 (MN). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1699847400
Provider Name
DR. RICHARD JEROME AADALEN MD
Gender
Male
Entity Type
Individual
Location Address
2025 E RIVER PARKWAY SHRINERS HOSPITALS FOR CHILDREN TWIN CITIES MINNEAPOLIS, MN 55414
Location Phone
(612) 596-6187
Location Fax
(612) 339-7634
Mailing Address
P.O. BOX 209036 SHRINERS HOSPITALS FOR CHILDREN TWIN CITIES DALLAS, TX 75320
Mailing Phone
(813) 281-8478
Mailing Fax
(612) 339-7634
Is Sole Proprietor?
No
Enumeration Date
11-15-2006
Last Update Date
04-07-2011
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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

Orthopaedic Surgery Pediatric Orthopaedic Surgery

Taxonomy Code
207XP3100X
Type
Allopathic & Osteopathic Physicians
License No.
21009
License State
MN
Taxonomy Description
An orthopedic surgeon who has additional training and experience in diagnosing, treating and managing musculoskeletal problems in infants, children and adolescents. These may include limb and spine deformities (such as club foot, scoliosis); gait abnormalities (limping); bone and joint infections; broken bones.

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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 1699847400, 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.

Pos 1
1
Doubled → 2
Pos 2
6
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
9
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
4
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
4
Unchanged
Pos 9
0
Doubled → 0
Check
0
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 9 → 18 → 9 8 → 16 → 7 7 → 14 → 5 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 8 + 9 + 1 + 6 + 4 + 1 + 4 + 4 + 0 + 24 = 70

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.

70 - 70 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1699847400.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Anesthesiology
2025 E RIVER PARKWAY, SHRINERS HOSPITALS FOR CHILDREN TWIN CITIES
MINNEAPOLIS, MN 55414
Nurse Anesthetist, Certified Registered
2025 E RIVER PARKWAY, SHRINERS HOSPITALS FOR CHILDREN TWIN CITIES
MINNEAPOLIS, MN 55414
Nurse Practitioner (Pediatrics)
2025 E RIVER PARKWAY, SHRINERS HOSPITALS FOR CHILDREN TWIN CITIES
MINNEAPOLIS, MN 55414
Physical Therapist (Pediatrics)
2025 E RIVER PARKWAY, SHRINERS HOSPITAL FOR CHILDREN
MINNEAPOLIS, MN 55414
Orthotist
2025 E RIVER PARKWAY, SHRINERS HOSPITALS FOR CHILDREN TWIN CITIES
MINNEAPOLIS, MN 55414
Social Worker
2025 E RIVER PARKWAY, SHRINERS HOSPITALS FOR CHILDREN TWIN CITIES
MINNEAPOLIS, MN 55414

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1699847400, enumerated as an "individual" on November 15, 2006.

The provider is located at 2025 E RIVER PARKWAY SHRINERS HOSPITALS FOR CHILDREN TWIN CITIES MINNEAPOLIS, MN 55414 and the phone number is (612) 596-6187.

Orthopaedic Surgery with taxonomy code 207XP3100X and a focus in Pediatric Orthopaedic Surgery.