KATRINA LUISA KONTAXIS D.M.D.
NPI 1811245749
Dentist - Oral and Maxillofacial Surgery in Stoneham, MA

NPI Status: Active since August 27, 2012

Contact Information

88 MONTVALE AVE
SUITE 5
STONEHAM, MA
ZIP 02180
Phone: (781) 438-7206

Get Directions Write a Review

  • Individual
  • Female
  • Dentist
  • Oral and Maxillofacial Surgery

About KATRINA KONTAXIS

This page provides the complete NPI Profile along with additional information for Katrina Kontaxis, a provider established in Stoneham, Massachusetts with a medical specialization in Dentist, focusing in oral and maxillofacial surgery . The healthcare provider is registered in the NPI registry with number 1811245749 assigned on August 2012. The practitioner's primary taxonomy code is 1223S0112X with license number DN1857165 (MA). The provider is registered as an individual and her NPI record was last updated 10 years ago.

NPI
1811245749
Provider Name
KATRINA LUISA KONTAXIS D.M.D.
Gender
Female
Entity Type
Individual
Location Address
88 MONTVALE AVE SUITE 5 STONEHAM, MA 02180
Location Phone
(781) 438-7206
Mailing Address
88 MONTVALE AVE SUITE 5 STONEHAM, MA 02180
Is Sole Proprietor?
Yes
Enumeration Date
08-27-2012
Last Update Date
08-25-2016
Code Navigator

A dentist like Katrina Kontaxis 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 Oral and Maxillofacial Surgery

Taxonomy Code
1223S0112X
Type
Dental Providers
License No.
DN1857165
License State
MA
Taxonomy Description
An oral and maxillofacial surgery dentist specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.

Reviews for KATRINA LUISA KONTAXIS D.M.D.

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1811245749, 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 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
8
Unchanged
Pos 3
1
Doubled → 2
Pos 4
1
Unchanged
Pos 5
2
Doubled → 4
Pos 6
4
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
7
Unchanged
Pos 9
4
Doubled → 8
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 1 → 2 2 → 4 5 → 10 → 1 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 2 + 1 + 4 + 4 + 1 + 0 + 7 + 8 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1811245749.

Other Providers at the Same Location


The following 13 providers are registered at the same or a nearby location.

Dentist (Oral and Maxillofacial Surgery)
88 MONTVALE AVE, SUITE 5
STONEHAM, MA 02180
Dentist (Oral and Maxillofacial Surgery)
88 MONTVALE AVE, SUITE 5
STONEHAM, MA 02180
Internal Medicine (Hematology & Oncology)
88 MONTVALE AVE, STE 1
STONEHAM, MA 02180
Internal Medicine (Hematology & Oncology)
88 MONTVALE AVE
STONEHAM, MA 02180
Internal Medicine
88 MONTVALE AVE, SUITE 3
STONEHAM, MA 02180
Nurse Practitioner (Adult Health)
88 MONTVALE AVE
STONEHAM, MA 02180
Internal Medicine
88 MONTVALE AVE, 2
STONEHAM, MA 02180
Internal Medicine
88 MONTVALE AVE, SUITE 3
STONEHAM, MA 02180
Nurse Practitioner (Family)
88 MONTVALE AVE, SUITE 3
STONEHAM, MA 02180
Dentist (Oral and Maxillofacial Surgery)
88 MONTVALE AVE, STE 5
STONEHAM, MA 02180
Counselor (Mental Health)
88 MONTVALE AVE
STONEHAM, MA 02180
Family Medicine
88 MONTVALE AVE
STONEHAM, MA 02180
Nurse Practitioner (Family)
88 MONTVALE AVE
STONEHAM, MA 02180

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1811245749, enumerated as an "individual" on August 27, 2012.

The provider is located at 88 MONTVALE AVE SUITE 5 STONEHAM, MA 02180 and the phone number is (781) 438-7206.

Dentist with taxonomy code 1223S0112X and a focus in Oral and Maxillofacial Surgery.