Quality Rating: 100 out of 100 score
NPI Status: Active since January 25, 2006
385 Main Street
West Haven,
Post Code: 06516
Phone: (203) 932-8080
Fax: (203) 932-8388
Laurence Knoll Md is a Internal Medicine in West Haven, . Laurence Knoll Md practices all healthcare services and medical treatments related to Internal Medicine. The NPI Number for Laurence Knoll Md is 1003886649. The last update date is 2012-12-14.
Laurence Knoll Md's current location address is 385 Main Street, West Haven, . You can contact this provider via phone number (203) 932-8080 and fax number (203) 932-8388. The mailing address for Laurence Knoll Md is 385 Main Street, West Haven, . 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 |
|---|---|---|---|
| D400016904 | Other (non-Medicare) (01) | Connecticut (CT) | MEDICARE PTAN |
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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 | 6 | 6 | 4 | 9 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 0 | 0 | 3 | 16 | 8 | 12 | 6 | 8 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 20031681268 | |||||||||
| 2 + 0 + 0 + 3 + 1 + 6 + 8 + 1 + 2 + 6 + 8 + 24 = 61 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 61 = 9 | 9 | ||||||||
The NPI number 1003886649 is valid because the calculated check digit 9 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 |
|---|---|---|---|
| 1003886193 | JEFFREY MARK KAGAN Individual |
Internal Medicine |
365 WILLARD AVE NEWINGTON, Connecticut (CT) 860-665-1571 |
| 1003886185 | MARC ANDRE PARADIS Individual |
Anesthesiology |
111 FOUNDERS PLZ EAST HARTFORD, Connecticut (CT) 860-282-4137 |
| 1003819871 | RUTH C PERRY Individual |
Nurse Anesthetist, Certified Registered |
24 STEVENS ST NORWALK, Connecticut (CT) 203-852-2276 |
| 1003818725 | TIMOTHY STEPHEN BOYD Individual |
Radiology, Radiation Oncology |
80 SEYMOUR ST HARTFORD, Connecticut (CT) 860-545-2803 |
| 1003815887 | MITCHELL ANDREW FOGEL Individual |
Internal Medicine, Nephrology |
900 MADISON AVE BRIDGEPORT, Connecticut (CT) 203-335-0195 |