Quality Rating: 100 out of 100 score
NPI Status: Active since February 10, 2006
12 Phillips Beach Avenue
Swampscott,
Post Code: 01907
Phone: (781) 599-1915
Fax: -
Charles J. Leidner Md is a Otolaryngology in Swampscott, . Charles J. Leidner Md practices all healthcare services and medical treatments related to Otolaryngology. The NPI Number for Charles J. Leidner Md is 1003889866. The last update date is 2008-08-01.
Charles J. Leidner Md's current location address is 12 Phillips Beach Avenue, Swampscott, . You can contact this provider via phone number (781) 599-1915 and fax number -. The mailing address for Charles J. Leidner Md is 12 Phillips Beach Avenue, Swampscott, . 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 |
|---|---|---|---|
| 0012295 | Other (non-Medicare) (01) | Massachusetts (MA) | Neighborhood Health |
| 041165 | Other (non-Medicare) (01) | Massachusetts (MA) | Tufts |
| 1000022 | Other (non-Medicare) (01) | Massachusetts (MA) | United Health Care |
| 19337 | Other (non-Medicare) (01) | Massachusetts (MA) | Harvard Pilgrim |
| 2054434 | MEDICAID (05) | Massachusetts (MA) | |
| 2084278 | Other (non-Medicare) (01) | Massachusetts (MA) | Aetna |
| 36228 | Other (non-Medicare) (01) | Massachusetts (MA) | Fallon |
| D25068 | Other (non-Medicare) (01) | Massachusetts (MA) | Blue Shield |
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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 | 9 | 8 | 6 | 6 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 0 | 0 | 3 | 16 | 8 | 18 | 8 | 12 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 200316818812 | |||||||||
| 2 + 0 + 0 + 3 + 1 + 6 + 8 + 1 + 8 + 8 + 1 + 2 + 24 = 64 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 64 = 6 | 6 | ||||||||
The NPI number 1003889866 is valid because the calculated check digit 6 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 |
|---|---|---|---|
| 1003889726 | MARC A GOLDMAN Individual |
Internal Medicine |
175 CAREW ST STE 200 SPRINGFIELD, Massachusetts (MA) 413-732-4269 |
| 1003889601 | BRINDA TRIVEDI GUPTA Individual |
Pediatrics |
2000 WASHINGTON ST NEWTON, Massachusetts (MA) 617-969-8989 |
| 1003889445 | NANCY LEE HARRIS Individual |
Pathology, Anatomic Pathology & Clinical Pathology |
PO BOX 9142 CHARLESTOWN, Massachusetts (MA) |
| 1003888975 | PERINO V. RUSPANTINE Individual |
Nurse Anesthetist, Certified Registered |
82 BARNACLE RD YARMOUTH PORT, Massachusetts (MA) 508-362-2791 |
| 1003887696 | KIMBERLIE KING Individual |
Psychologist, Clinical |
2364 WASHINGTON ST NEWTON, Massachusetts (MA) 617-332-2047 |