Quality Rating: 100 out of 100 score
NPI Status: Active since January 23, 2006
285 Middle Country Rd
Smithtown,
Post Code: 11787
Phone: (631) 979-4541
Fax: (631) 979-4546
Barbara L Seifert Md is a Pediatrics, Pediatric Cardiology in Smithtown, . Barbara L Seifert Md practices all healthcare services and medical treatments related to Pediatrics, Pediatric Cardiology. The NPI Number for Barbara L Seifert Md is 1609846765. The last update date is 2007-07-08.
Barbara L Seifert Md's current location address is 285 Middle Country Rd, Smithtown, . You can contact this provider via phone number (631) 979-4541 and fax number (631) 979-4546. The mailing address for Barbara L Seifert Md is 285 Middle Country Rd, Smithtown, . To know further, please read the information below!
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.
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
| Identifier | Type / Code | Identifier State | Identifier Issuer |
|---|
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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 | 6 | 0 | 9 | 8 | 4 | 6 | 7 | 6 | 5 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 6 | 0 | 9 | 16 | 4 | 12 | 7 | 12 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 260916412712 | |||||||||
| 2 + 6 + 0 + 9 + 1 + 6 + 4 + 1 + 2 + 7 + 1 + 2 + 24 = 65 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 65 = 5 | 5 | ||||||||
The NPI number 1609846765 is valid because the calculated check digit 5 using the Luhn validation algorithm matches the last digit of the original NPI number.
The following 5 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1396748448 | CYNTHIA J YOUNG-MAYKA Individual |
Physician Assistant |
806 WEST BROADWAY ASSOCIATED MEDICAL PROFESSIONALS FULTON, New York (NY) 315-297-4700 |
| 1205839255 | STEVEN M GOLDBERG Individual |
Internal Medicine, Cardiovascular Disease |
1010 NORTHERN BLVD GREAT NECK, New York (NY) 516-390-2430 |
| 1568465516 | RAWN SALENGER Individual |
Thoracic Surgery (Cardiothoracic Vascular Surgery) |
7505 OSLER DR TOWSON, Maryland (MD) 410-337-1783 |
| 1073516027 | JOHN CHU-HONG CHANG Individual |
Ophthalmology |
169 N MIDDLETOWN RD PEARL RIVER, New York (NY) 845-735-5666 |
| 1336142389 | ADIRONDACK MEDICAL HEALTH CARE ASSOCIATES PLLC Organization |
Emergency Medicine |
PO BOX 2004 EAST SYRACUSE, New York (NY) 315-362-5285 |