Quality Rating: 100 out of 100 score
NPI Status: Active since February 2, 2006
35 Puritan Path
Port Jefferson,
Post Code: 11777
Phone: (631) 928-9808
Fax: (631) 928-9808
Abby Rachel Leefer Lcsw is a Social Worker, Clinical in Port Jefferson, . Abby Rachel Leefer Lcsw practices all healthcare services and medical treatments related to Social Worker, Clinical. The NPI Number for Abby Rachel Leefer Lcsw is 1003888413. The last update date is 2013-09-04.
Abby Rachel Leefer Lcsw's current location address is 35 Puritan Path, Port Jefferson, . You can contact this provider via phone number (631) 928-9808 and fax number (631) 928-9808. The mailing address for Abby Rachel Leefer Lcsw is 35 Puritan Path, Port Jefferson, . 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 | 0 | 3 | 8 | 8 | 8 | 4 | 1 | 3 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 0 | 0 | 3 | 16 | 8 | 16 | 4 | 2 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 20031681642 | |||||||||
| 2 + 0 + 0 + 3 + 1 + 6 + 8 + 1 + 6 + 4 + 2 + 24 = 57 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 57 = 3 | 3 | ||||||||
The NPI number 1003888413 is valid because the calculated check digit 3 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 |
|---|---|---|---|
| 1003819053 | THOMAS J LACLAIR Individual |
Family Medicine |
436 HINSDALE RD CAMILLUS, New York (NY) 315-488-0996 |
| 1003819012 | GARY WILLIAM LEDERMAN Individual |
Dentist, General Practice |
100 CENTRE AVE BELLMORE, New York (NY) 516-785-0032 |
| 1003819806 | AT HOME CARE INCORPORATED Organization |
Home Health |
1 FOXCARE DR STE 102 ONEONTA, New York (NY) 607-432-7924 |
| 1003810334 | RHONA LANZKOWSKY Individual |
Social Worker, Clinical |
141 E 55TH ST NEW YORK, New York (NY) 212-593-4882 |
| 1003819590 | NIAGARA GERIATRIC CENTER NIAGARA REHABILIATION AND NURSING CENTER Organization |
Skilled Nursing Facility |
822 CEDAR AVE NIAGARA FALLS, New York (NY) 716-282-1207 |