DR. EARL CATON MEDEIROS DDS
NPI 1861649402
Dentist - General Practice in Naperville, IL

NPI Status: Active since August 26, 2008

Contact Information

29 S WEBSTER ST
SUITE 390
NAPERVILLE, IL
ZIP 60540
Phone: (630) 355-2555
Fax: (630) 355-2457

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  • Individual
  • Male
  • Dentist
  • General Practice

About EARL MEDEIROS

This page provides the complete NPI Profile along with additional information for Earl Medeiros, a provider established in Naperville, Illinois with a medical specialization in Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1861649402 assigned on August 2008. The practitioner's primary taxonomy code is 1223G0001X with license number A11765 (IL). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1861649402
Provider Name
DR. EARL CATON MEDEIROS DDS
Gender
Male
Entity Type
Individual
Location Address
29 S WEBSTER ST SUITE 390 NAPERVILLE, IL 60540
Location Phone
(630) 355-2555
Location Fax
(630) 355-2457
Mailing Address
29 S WEBSTER ST SUITE 390 NAPERVILLE, IL 60540
Mailing Phone
(630) 355-2555
Mailing Fax
(630) 355-2457
Is Sole Proprietor?
Yes
Enumeration Date
08-26-2008
Last Update Date
08-26-2008
Code Navigator

A dentist like Earl Medeiros 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.

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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

Dentist General Practice

Taxonomy Code
1223G0001X
Type
Dental Providers
License No.
A11765
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 1861649402, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
6
Doubled → 12 → 1 + 2
Pos 4
1
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
4
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
4
Unchanged
Pos 9
0
Doubled → 0
Check
2
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 6 → 12 → 3 6 → 12 → 3 9 → 18 → 9 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 2 + 1 + 1 + 2 + 4 + 1 + 8 + 4 + 0 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1861649402.

Other Providers at the Same Location


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

Psychologist
29 S WEBSTER ST, SUITE 220
NAPERVILLE, IL 60540
Counselor (Mental Health)
29 S WEBSTER ST, SUITE 320
NAPERVILLE, IL 60540
Chiropractor
29 S WEBSTER ST, SUITE 290
NAPERVILLE, IL 60540
Counselor (Mental Health)
29 S WEBSTER ST, SUITE 320
NAPERVILLE, IL 60540
Optometrist
29 S WEBSTER ST, SUITE 104
NAPERVILLE, IL 60540
Dentist (General Practice)
29 S WEBSTER ST, STE 108
NOPERVILLE, IL 60540
Chiropractor
29 S WEBSTER ST, STE. 270
NAPERVILLE, IL 60540
Dentist (Orthodontics and Dentofacial Orthopedics)
29 S WEBSTER ST
NAPERVILLE, IL 60540
Clinic/Center (Physical Therapy)
29 S WEBSTER ST, SUITE 270
NAPERVILLE, IL 60540
Optometrist
29 S WEBSTER ST, SUITE 104
NAPERVILLE, IL 60540
Optometrist
29 S WEBSTER ST, SUITE 200
NAPERVILLE, IL 60540
Acupuncturist
29 S WEBSTER ST, SUITE 250
NAPERVILLE, IL 60540
Optometrist
29 S WEBSTER ST, SUITE 104
NAPERVILLE, IL 60540
Counselor (Professional)
29 S WEBSTER ST, SUITE 290D
NAPERVILLE, IL 60540
Optometrist
29 S WEBSTER ST, SUITE #104
NAPERVILLE, IL 60540
Optometrist
29 S WEBSTER ST, SUITE 200
NAPERVILLE, IL 60540
Optometrist
29 S WEBSTER ST, SUITE 200
NAPERVILLE, IL 60540
Optometrist
29 S WEBSTER ST, SUITE 200
NAPERVILLE, IL 60540
Counselor (Mental Health)
29 S WEBSTER ST, SUITE 320
NAPERVILLE, IL 60540
Clinic/Center (Adult Mental Health)
29 S WEBSTER ST, SUITE 220
NAPERVILLE, IL 60540

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1861649402, enumerated as an "individual" on August 26, 2008.

The provider is located at 29 S WEBSTER ST SUITE 390 NAPERVILLE, IL 60540 and the phone number is (630) 355-2555.

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