DR. ROBERT DAVID BLANK D.M.D.
NPI 1720173750
Dentist - Periodontics in Shelter Island, NY
NPI Status: Active since October 04, 2006
Contact Information
51A N. FERRY RD.
SHELTER ISLAND, NY
ZIP 11964
Phone: (631) 749-2646
- Individual
- Male
- Dentist
- Periodontics
About ROBERT BLANK
This page provides the complete NPI Profile along with additional information for Robert Blank, a provider established in Shelter Island, New York with a medical specialization in Dentist, focusing in periodontics . The healthcare provider is registered in the NPI registry with number 1720173750 assigned on October 2006. The practitioner's primary taxonomy code is 1223P0300X with license number 24831 (NY). The provider is registered as an individual and his NPI record was last updated 18 years ago.
- NPI
- 1720173750
- Provider Name
- DR. ROBERT DAVID BLANK D.M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 51A N. FERRY RD. SHELTER ISLAND, NY 11964
- Location Phone
- (631) 749-2646
- Mailing Address
- 56 N. CARTWRIGHT RD. POB 715 SHELTER ISLAND, NY 11964
- Mailing Phone
- (631) 749-2117
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 10-04-2006
- Last Update Date
- 07-08-2007
- Code Navigator
A dentist like Robert Blank 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.
- 24831
- License State
- NY
- 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 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 | 7 | 2 | 0 | 1 | 7 | 3 | 7 | 5 | 0 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 7 | 4 | 0 | 2 | 7 | 6 | 7 | 10 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 7 + 4 + 0 + 2 + 7 + 6 + 7 + 1 + 0 + 24 = 60 | |||||||||
| Step 3: because the number obtained in step 2 ends in zero, the check digit is zero. | |||||||||
| 0 | |||||||||
The NPI number 1720173750 is valid because the calculated check digit 0 using the Luhn validation algorithm matches the last digit of the original NPI number.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1720173750, enumerated in the NPI registry as an "individual" on October 04, 2006
The provider is located at 51a N. Ferry Rd. Shelter Island, Ny 11964 and the phone number is (631) 749-2646
The provider's speciality is Dentist with taxonomy code 1223P0300X with a focus in Periodontics
This NPI record was last updated on October 04, 2006. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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