DR. LAURENCE EDWARD WINTER M.D.
NPI 1457508319
Otolaryngology - Plastic Surgery within the Head & Neck in Loretto, MN

NPI Status: Active since August 22, 2008

Contact Information

8100 SCHENDEL LAKE DR
LORETTO, MN
ZIP 55357
Phone: (763) 498-7781

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  • Individual
  • Male
  • Otolaryngology
  • Plastic Surgery within the Head & Neck

About LAURENCE WINTER

This page provides the complete NPI Profile along with additional information for Laurence Winter, a provider established in Loretto, Minnesota with a medical specialization in Otolaryngology, focusing in plastic surgery within the head & neck . The healthcare provider is registered in the NPI registry with number 1457508319 assigned on August 2008. The practitioner's primary taxonomy code is 207YX0007X with license number 18475 (MN). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1457508319
Provider Name
DR. LAURENCE EDWARD WINTER M.D.
Gender
Male
Entity Type
Individual
Location Address
8100 SCHENDEL LAKE DR LORETTO, MN 55357
Location Phone
(763) 498-7781
Mailing Address
8100 SCHENDEL LAKE DR LORETTO, MN 55357
Mailing Phone
(763) 498-7781
Is Sole Proprietor?
Yes
Enumeration Date
08-22-2008
Last Update Date
08-22-2008
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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

Otolaryngology Plastic Surgery within the Head & Neck

Taxonomy Code
207YX0007X
Type
Allopathic & Osteopathic Physicians
License No.
18475
License State
MN
Taxonomy Description
An otolaryngologist with additional training in plastic and reconstructive procedures within the head, face, neck and associated structures, including cutaneous head and neck oncology and reconstruction, management of maxillofacial trauma, soft tissue repair and neural surgery. The field is diverse and involves a wide age range of patients, from the newborn to the aged. While both cosmetic and reconstructive surgeries are practiced, there are many additional procedures which interface with them.

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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 1457508319, we treat the final digit (9) 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 9).

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
4
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
7
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
0
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
3
Unchanged
Pos 9
1
Doubled → 2
Check
9
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 5 → 10 → 1 5 → 10 → 1 8 → 16 → 7 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 0 + 7 + 1 + 0 + 0 + 1 + 6 + 3 + 2 + 24 = 51

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1457508319.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1457508319, enumerated as an "individual" on August 22, 2008.

The provider is located at 8100 SCHENDEL LAKE DR LORETTO, MN 55357 and the phone number is (763) 498-7781.

Otolaryngology with taxonomy code 207YX0007X and a focus in Plastic Surgery within the Head & Neck.