Quality Rating: 100 out of 100 score
NPI Status: Active since September 13, 2005
100 Merrick Rd
Rockville Centre,
Post Code: 11570
Phone: (516) 632-7050
Fax: (516) 632-7074
Stephen Thomas Onesti M.d. is a Neurological Surgery in Rockville Centre, . Stephen Thomas Onesti M.d. practices all healthcare services and medical treatments related to Neurological Surgery. The NPI Number for Stephen Thomas Onesti M.d. is 1114912458. The last update date is 2012-10-02.
Stephen Thomas Onesti M.d.'s current location address is 100 Merrick Rd, Rockville Centre, . You can contact this provider via phone number (516) 632-7050 and fax number (516) 632-7074. The mailing address for Stephen Thomas Onesti M.d. is 100 Merrick Rd, Rockville Centre, . 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 |
|---|---|---|---|
| 01500807 | MEDICAID (05) | New York (NY) | |
| 3118681 | MEDICAID (05) | New York (NY) |
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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 | 1 | 1 | 4 | 9 | 1 | 2 | 4 | 5 | 8 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 1 | 2 | 4 | 18 | 1 | 4 | 4 | 10 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 21241814410 | |||||||||
| 2 + 1 + 2 + 4 + 1 + 8 + 1 + 4 + 4 + 1 + 0 + 24 = 52 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 52 = 8 | 8 | ||||||||
The NPI number 1114912458 is valid because the calculated check digit 8 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 |
|---|---|---|---|
| 1114912409 | ANDREA C LONGDEN Individual |
Nurse Practitioner, Family |
400 E MAIN ST MOUNT KISCO, New York (NY) 914-666-1254 |
| 1114912367 | EUGENE JAMES KALMUK Individual |
Internal Medicine |
2625 HARLEM RD CHEEKTOWAGA, New York (NY) 716-893-4797 |
| 1114912359 | DONNA LIEBERMAN Individual |
Chiropractor |
120 TOMPKINS ST CORTLAND, New York (NY) 607-753-1884 |
| 1114912300 | JESSICA STETZ Individual |
Emergency Medicine |
445 LENOX RD BROOKLYN, New York (NY) 718-245-4790 |
| 1114912292 | DAVID HARTER Individual |
Neurological Surgery |
317 E 34TH ST NEW YORK, New York (NY) 212-263-6419 |