DR. THOMAS WITZENBERGER D.D.S.
NPI 1538273131
Dentist - Periodontics in Springfield, MA

NPI Status: Active since August 19, 2006

Contact Information

1795 MAIN ST
SUITE 202
SPRINGFIELD, MA
ZIP 01103
Phone: (413) 739-5685
Fax: (413) 737-8209

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  • Individual
  • Male
  • Dentist
  • Periodontics

About THOMAS WITZENBERGER

This page provides the complete NPI Profile along with additional information for Thomas Witzenberger, a provider established in Springfield, Massachusetts with a medical specialization in Dentist, focusing in periodontics . The healthcare provider is registered in the NPI registry with number 1538273131 assigned on August 2006. The practitioner's primary taxonomy code is 1223P0300X with license number 12807 (MA). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1538273131
Provider Name
DR. THOMAS WITZENBERGER D.D.S.
Gender
Male
Entity Type
Individual
Location Address
1795 MAIN ST SUITE 202 SPRINGFIELD, MA 01103
Location Phone
(413) 739-5685
Location Fax
(413) 737-8209
Mailing Address
38 GREEN BRIAR DR SUFFIELD, CT 06078
Mailing Phone
(860) 386-6423
Is Sole Proprietor?
No
Enumeration Date
08-19-2006
Last Update Date
07-08-2007
Code Navigator

A dentist like Thomas Witzenberger 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 Periodontics

Taxonomy Code
1223P0300X
Type
Dental Providers
License No.
12807
License State
MA
Taxonomy Description
That specialty of dentistry which encompasses the prevention, diagnosis and treatment of diseases of the supporting and surrounding tissues of the teeth or their substitutes and the maintenance of the health, function and esthetics of these structures and tissues.

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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 1538273131, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 6 + 8 + 4 + 7 + 6 + 1 + 6 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1538273131.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Dentist (Oral and Maxillofacial Surgery)
1795 MAIN ST, STE 205
SPRINGFIELD, MA 01103
Dentist (Orthodontics and Dentofacial Orthopedics)
1795 MAIN ST
SPRINGFIELD, MA 01103
Dentist (General Practice)
1795 MAIN ST
SPRINGFIELD, MA 01103
Dentist (General Practice)
1795 MAIN ST, BAYSTATE DENTAL SUITE 215
SPRINGFIELD, MA 01103
Dentist (General Practice)
1795 MAIN ST
SPRINGFIELD, MA 01103
Dentist (Periodontics)
1795 MAIN ST, SUITE 202
SPRINGFIELD, MA 01103
Dentist
1795 MAIN ST, SUITE 101
SPRINGFIELD, MA 01103
Dentist
1795 MAIN ST
SPRINGFIELD, MA 01103
Dentist (General Practice)
1795 MAIN ST, STE. 202
SPRINGFIELD, MA 01103
Dentist (General Practice)
1795 MAIN ST
SPRINGFIELD, MA 01103
Dentist
1795 MAIN ST, SUITE 101
SPRINGFIELD, MA 01103
Dentist (Orthodontics and Dentofacial Orthopedics)
1795 MAIN ST, #109
SPRINGFIELD, MA 01103
Dentist (Orthodontics and Dentofacial Orthopedics)
1795 MAIN ST, #109
SPRINGFIELD, MA 01103
Dentist
1795 MAIN ST, SUITE 116
SPRINGFIELD, MA 01103
Dentist
1795 MAIN ST, SUITE -101
SPRINGFIELD, MA 01103
Dentist (General Practice)
1795 MAIN ST, SUITE 203
SPRINGFIELD, MA 01103
Dentist
1795 MAIN ST, STE 101
SPRINGFIELD, MA 01103
Dentist
1795 MAIN ST, SUITE 215
SPRINGFIELD, MA 01103
Dentist (General Practice)
1795 MAIN ST, SUITE 215
SPRINGFIELD, MA 01103
Dentist (General Practice)
1795 MAIN ST, SUITE 215
SPRINGFIELD, MA 01103

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1538273131, enumerated as an "individual" on August 19, 2006.

The provider is located at 1795 MAIN ST SUITE 202 SPRINGFIELD, MA 01103 and the phone number is (413) 739-5685.

Dentist with taxonomy code 1223P0300X and a focus in Periodontics.