Quality Rating: 100 out of 100 score
NPI Status: Active since October 12, 2005
10 Union Sq E
New York,
Post Code: 10003
Phone: (212) 844-6888
Fax: -
Barbara Cheung Md is a Internal Medicine in New York, . Barbara Cheung Md practices all healthcare services and medical treatments related to Internal Medicine. The NPI Number for Barbara Cheung Md is 1023006020. The last update date is 2012-03-08.
Barbara Cheung Md's current location address is 10 Union Sq E, New York, . You can contact this provider via phone number (212) 844-6888 and fax number -. The mailing address for Barbara Cheung Md is 10 Union Sq E, New York, . 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 | 0 | 2 | 3 | 0 | 0 | 6 | 0 | 2 | 0 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 0 | 4 | 3 | 0 | 0 | 12 | 0 | 4 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 2043001204 | |||||||||
| 2 + 0 + 4 + 3 + 0 + 0 + 1 + 2 + 0 + 4 + 24 = 40 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 0 | |||||||||
The NPI number 1023006020 is valid because the calculated check digit 0 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 |
|---|---|---|---|
| 1023006012 | MICHAEL D EHLERS Individual |
Dentist, General Practice |
125 LAWRENCE BELL DR WILLIAMSVILLE, New York (NY) 716-634-4679 |
| 1023005956 | TERRY DAVID LEACH Individual |
Pharmacist |
PO BOX 112 NEW KINGSTON, New York (NY) 845-586-4969 |
| 1023005691 | HOWARD SCHLOSSBERG Individual |
Internal Medicine, Hematology & Oncology |
3 CROSSING BLVD STE 1 CLIFTON PARK, New York (NY) 518-831-4434 |
| 1023005568 | MICHAEL P GABRIS Individual |
Internal Medicine, Cardiovascular Disease |
1000 E GENESEE ST SYRACUSE, New York (NY) 315-471-1044 |
| 1023005527 | EDWIN TAFT Individual |
Internal Medicine, Hematology |
43 NEW SCOTLAND AVE ALBANY, New York (NY) 518-262-6696 |