DR. ROBERT E. DEMARTIN DDS
NPI 1528287182
Dentist - General Practice in Fairfield, CT

NPI Status: Active since April 24, 2007

Contact Information

69 SHERMAN ST
FAIRFIELD, CT
ZIP 06824
Phone: (203) 255-0468
Fax: (203) 259-3560

NPI Profile Information
Primary Taxonomy
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Male
Dentist
General Practice

About ROBERT DEMARTIN

This page provides the complete NPI Profile along with additional information for Robert Demartin, a provider established in Fairfield, Connecticut with a medical specialization in Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1528287182 assigned on April 2007. The practitioner's primary taxonomy code is 1223G0001X with license number 3172 (CT). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI: 1528287182
Provider Name: DR. ROBERT E. DEMARTIN DDS
Gender: Male
Entity Type: Individual
Location Address: 69 SHERMAN ST FAIRFIELD, CT 06824
Location Phone: (203) 255-0468
Location Fax: (203) 259-3560
Mailing Address: 69 SHERMAN ST FAIRFIELD, CT 06824
Mailing Phone: (203) 255-0468
Mailing Fax: (203) 259-3560
Is Sole Proprietor?: No
Enumeration Date: 04-24-2007
Last Update Date: 07-08-2007
Code Navigator

A dentist like Robert Demartin 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.: 3172
License State: CT
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.

NPI Validation Check Digit Calculation

The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1	5	2	8	2	8	7	1	8	2
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2	5	4	8	4	8	14	1	16
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 5 + 4 + 8 + 4 + 8 + 1 + 4 + 1 + 1 + 6 + 24 = 68
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 68 = 2									2

The NPI number 1528287182 is valid because the calculated check digit 2 using the Luhn validation algorithm matches the last digit of the original NPI number.