Quality Rating: 100 out of 100 score
NPI Status: Active since November 2, 2005
515 Main St
Olean,
Post Code: 14760
Phone: (716) 372-0223
Fax: (716) 373-7191
Stephen Douglas Carlson M.d. is a Anesthesiology in Olean, . Stephen Douglas Carlson M.d. practices all healthcare services and medical treatments related to Anesthesiology. The NPI Number for Stephen Douglas Carlson M.d. is 1023009883. The last update date is 2021-03-23.
Stephen Douglas Carlson M.d.'s current location address is 515 Main St, Olean, . You can contact this provider via phone number (716) 372-0223 and fax number (716) 373-7191. The mailing address for Stephen Douglas Carlson M.d. is 515 Main St, Olean, . 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 |
|---|---|---|---|
| 01821109 | 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 | 0 | 2 | 3 | 0 | 0 | 9 | 8 | 8 | 3 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 0 | 4 | 3 | 0 | 0 | 18 | 8 | 16 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 20430018816 | |||||||||
| 2 + 0 + 4 + 3 + 0 + 0 + 1 + 8 + 8 + 1 + 6 + 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 1023009883 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 |
|---|---|---|---|
| 1023009776 | JOSEPH CLAYTON FINLEY Individual |
Otolaryngology |
7 7TH AVE FL 2 NEW YORK, New York (NY) 212-434-4500 |
| 1023009685 | KALLANNA MANJUNATH Individual |
Pediatrics |
920 LARK DR ALBANY, New York (NY) 518-465-4771 |
| 1023009446 | MOHAMMAD IQBAL Individual |
Dentist, General Practice |
4 PETTIT CT DIX HILLS, New York (NY) 917-562-8785 |
| 1023009289 | RICHARD HOROWITZ Individual |
Internal Medicine, Cardiovascular Disease |
242 MERRICK RD ROCKVILLE CENTRE, New York (NY) 516-763-2800 |
| 1023009230 | PATRICIA MCGOLDRICK Individual |
Nurse Practitioner |
PO BOX 95000-2392 PHILADALPHIA, Pennsylvania (PA) 212-256-3539 |