JOHN HOFER DMD
NPI 1457515686
Dentist - General Practice in Madison, WI

NPI Status: Active since July 16, 2008

Contact Information

2500 OVERLOOK TER
DENTAL SERVICE
MADISON, WI
ZIP 53705
Phone: (608) 280-7035

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  • Individual
  • Male
  • Dentist
  • General Practice

About JOHN HOFER

This page provides the complete NPI Profile along with additional information for John Hofer, a provider established in Madison, Wisconsin with a medical specialization in Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1457515686 assigned on July 2008. The practitioner's primary taxonomy code is 1223G0001X with license number 019020311 (IL). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1457515686
Provider Name
JOHN HOFER DMD
Gender
Male
Entity Type
Individual
Location Address
2500 OVERLOOK TER DENTAL SERVICE MADISON, WI 53705
Location Phone
(608) 280-7035
Mailing Address
2500 OVERLOOK TERRACE DENTAL SERVICE VA HOSPITAL MADISON, WI 53705
Mailing Phone
(608) 280-7035
Is Sole Proprietor?
No
Enumeration Date
07-16-2008
Last Update Date
07-16-2008
Code Navigator

A dentist like John Hofer 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 General Practice

Taxonomy Code
1223G0001X
Type
Dental Providers
License No.
019020311
License State
IL
Taxonomy Description
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

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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 1457515686, 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 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
4
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
7
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
1
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
6
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
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 5 → 10 → 1 5 → 10 → 1 5 → 10 → 1 8 → 16 → 7

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 + 1 + 1 + 0 + 6 + 1 + 6 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1457515686.

Other Providers at the Same Location


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

Nurse Practitioner (Family)
2500 OVERLOOK TER
MADISON, WI 53705
Physical Therapist
2500 OVERLOOK TER
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Internal Medicine (Cardiovascular Disease)
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Physician Assistant
2500 OVERLOOK TER
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Speech-Language Pathologist
2500 OVERLOOK TER, ASP SERVICE (126)
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Audiologist
2500 OVERLOOK TER
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Psychiatry & Neurology (Psychiatry)
2500 OVERLOOK TER, VETERANS HOSPITAL
MADISON, WI 53705
Audiologist
2500 OVERLOOK TER
MADISON, WI 53705
Internal Medicine
2500 OVERLOOK TER
MADISON, WI 53705
Nurse Practitioner (Primary Care)
2500 OVERLOOK TER, A3032
MADISON, WI 53705
Internal Medicine
2500 OVERLOOK TER
MADISON, WI 53705
Nurse Practitioner (Family)
2500 OVERLOOK TER
MADISON, WI 53705
Psychologist (Clinical)
2500 OVERLOOK TER
MADISON, WI 53705
Nurse Practitioner (Adult Health)
2500 OVERLOOK TER
MADISON, WI 53705
Nurse Practitioner (Adult Health)
2500 OVERLOOK TER
MADISON, WI 53705
Nurse Practitioner (Family)
2500 OVERLOOK TER
MADISON, WI 53705
Nurse Practitioner (Adult Health)
2500 OVERLOOK TER, C-3125
MADISON, WI 53705
Radiology (Diagnostic Radiology)
2500 OVERLOOK TER
MADISON, WI 53705
Dentist (General Practice)
2500 OVERLOOK TER, MADISON
MADISON, WI 53705
Social Worker (Clinical)
2500 OVERLOOK TER
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Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1457515686, enumerated as an "individual" on July 16, 2008.

The provider is located at 2500 OVERLOOK TER DENTAL SERVICE MADISON, WI 53705 and the phone number is (608) 280-7035.

Dentist with taxonomy code 1223G0001X and a focus in General Practice.