Quality Rating: 100 out of 100 score
NPI Status: Active since June 28, 2005
1101 26th St S
Great Falls,
Post Code: 59405
Phone: (406) 731-8888
Fax: -
Edmund J Brennan Md is a Internal Medicine, Cardiovascular Disease in Great Falls, . Edmund J Brennan Md practices all healthcare services and medical treatments related to Internal Medicine, Cardiovascular Disease. The NPI Number for Edmund J Brennan Md is 1003812660. The last update date is 2018-04-25.
Edmund J Brennan Md's current location address is 1101 26th St S, Great Falls, . You can contact this provider via phone number (406) 731-8888 and fax number -. The mailing address for Edmund J Brennan Md is 1101 26th St S, Great Falls, . 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 provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 207RC0000X | Cardiovascular Disease Physician |
Internal Medicine, Cardiovascular Disease |
28201 (Arizona) |
| 2 | 207RC0001X | Clinical Cardiac Electrophysiology Physician |
Internal Medicine, Clinical Cardiac Electrophysiology |
28201 (Arizona) |
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 |
|---|---|---|---|
| 060057219 | Other (non-Medicare) (01) | Arizona (AZ) | RAILROAD MEDICARE |
| 1Z5173 | Other (non-Medicare) (01) | Arizona (AZ) | HEALTHNET |
| 2500514 | Other (non-Medicare) (01) | Arizona (AZ) | UNITED HEALTHCARE |
| 500711 | MEDICAID (05) | Arizona (AZ) | |
| AZ0863440 | Other (non-Medicare) (01) | Arizona (AZ) | BLUE CROSS 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 | 1 | 2 | 6 | 6 | 0 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 0 | 0 | 3 | 16 | 1 | 4 | 6 | 12 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 20031614612 | |||||||||
| 2 + 0 + 0 + 3 + 1 + 6 + 1 + 4 + 6 + 1 + 2 + 24 = 50 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 0 | |||||||||
The NPI number 1003812660 is valid because the calculated check digit 0 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 |
|---|---|---|---|
| 1003808478 | JOSEPH HUGH BOYLE Individual |
Psychiatry & Neurology, Psychiatry |
75 CLAREMONT ST KALISPELL, Montana (MT) 406-758-5155 |
| 1003805847 | TORY BETH KATZ Individual |
Internal Medicine |
915 HIGHLAND BLVD BOZEMAN, Montana (MT) 405-551-5050 |
| 1003804998 | CATHERINE MARIE WHITE Individual |
Pediatrics |
445 CENTENNIAL AVE BUTTE, Montana (MT) 509-434-0313 |
| 1003804436 | ROSAUERS SUPERMARKETS INC ROSAUERS PHARMACY Organization |
Pharmacy |
2350 S RESERVE ST MISSOULA, Montana (MT) 406-721-5330 |
| 1003801275 | PATRICIA A. GRANTHAM Individual |
Family Medicine |
620 S HAYNES AVE MILES CITY, Montana (MT) 406-238-2500 |