DR. JONATHAN OLIVER TWOMEY D.D.S.
NPI 1396883146
Dentist - Prosthodontics in Edina, MN

NPI Status: Active since February 02, 2007

Contact Information

6600 FRANCE AVE S STE 475
EDINA, MN
ZIP 55435
Phone: (952) 920-5300
Fax: (952) 920-3799

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  • Individual
  • Male
  • Dentist
  • Prosthodontics

About JONATHAN TWOMEY

This page provides the complete NPI Profile along with additional information for Jonathan Twomey, a provider established in Edina, Minnesota with a medical specialization in Dentist, focusing in prosthodontics . The healthcare provider is registered in the NPI registry with number 1396883146 assigned on February 2007. The practitioner's primary taxonomy code is 1223P0700X with license number D11235 (MN). The provider is registered as an individual and his NPI record was last updated 9 years ago.

NPI
1396883146
Provider Name
DR. JONATHAN OLIVER TWOMEY D.D.S.
Gender
Male
Entity Type
Individual
Location Address
6600 FRANCE AVE S STE 475 EDINA, MN 55435
Location Phone
(952) 920-5300
Location Fax
(952) 920-3799
Mailing Address
6600 FRANCE AVE S STE 475 EDINA, MN 55435
Mailing Phone
(952) 920-5300
Mailing Fax
(952) 920-3799
Is Sole Proprietor?
Yes
Enumeration Date
02-02-2007
Last Update Date
10-11-2017
Code Navigator

A dentist like Jonathan Twomey is a skilled in and licensed provider that diagnoses and treats problems with patients teeth, gums, and related parts of the mouth. Dentists educate patients on how to take care of the teeth and gums and provide information on diet choices that affect oral health. Dentists must be licensed in the state in which they work.

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

Dentist Prosthodontics

Taxonomy Code
1223P0700X
Type
Dental Providers
License No.
D11235
License State
MN
Taxonomy Description
That branch of dentistry pertaining to the restoration and maintenance of oral functions, comfort, appearance and health of the patient by the restoration of natural teeth and/or the replacement of missing teeth and contiguous oral and maxillofacial tissues with artificial substitutes.

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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 1396883146, 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 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.

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

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 8 + 6 + 1 + 6 + 8 + 6 + 1 + 8 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1396883146.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1396883146, enumerated as an "individual" on February 02, 2007.

The provider is located at 6600 FRANCE AVE S STE 475 EDINA, MN 55435 and the phone number is (952) 920-5300.

Dentist with taxonomy code 1223P0700X and a focus in Prosthodontics.