JAMES KNOSTMAN MD
NPI 1306929377
Internal Medicine - Nephrology in Billings, MT
NPI Status: Active since October 23, 2006
Contact Information
801 N 29TH ST
BILLINGS, MT
ZIP 59101
Phone: (406) 238-2500
- Individual
- Male
- Internal Medicine
- Nephrology
About JAMES KNOSTMAN
This page provides the complete NPI Profile along with additional information for James Knostman, an internist established in Billings, Montana with a medical specialization in Internal Medicine, focusing in nephrology . The healthcare provider is registered in the NPI registry with number 1306929377 assigned on October 2006. The practitioner's primary taxonomy code is 207RN0300X with license number 3762 (MT). The provider is registered as an individual and his NPI record was last updated 12 years ago.
- NPI
- 1306929377
- Provider Name
- JAMES KNOSTMAN MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 801 N 29TH ST BILLINGS, MT 59101
- Location Phone
- (406) 238-2500
- Mailing Address
- PO BOX 35100 BILLINGS, MT 59107
- Mailing Phone
- (406) 238-2500
- Is Sole Proprietor?
- No
- Enumeration Date
- 10-23-2006
- Last Update Date
- 12-04-2014
- Code Navigator
An internist like James Knostman is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.
Location Map
Specialty - Primary Taxonomy
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.
- Classification
Internal Medicine Nephrology
- Taxonomy Code
- 207RN0300X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 3762
- License State
- MT
- Taxonomy Description
- An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Additional Identifiers
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 |
|---|---|---|---|
| 105041900 | OTHER (01) | WY | MDCD PIN |
| 000009510 | OTHER (01) | MT | BCBS PIN |
| 0010880 | OTHER (01) | MT | MDCD PIN |
| C64091 | MEDICARE UPIN (02) | MT | |
| 390005999 | MEDICARE PIN (08) | MT | |
| W307891 | MEDICARE UPIN (02) | WY | |
| 1153260003 | MEDICARE PIN (08) | MT | |
| P00415932 | MEDICARE PIN (08) | WY | |
| 307891 | OTHER (01) | WY | BCBS PIN |
| 000080842 | MEDICARE PIN (08) | MT | |
| 000080945 | MEDICARE PIN (08) | MT |
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NPI NPI Number Validation
How NPI Validation Works
The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.
To verify the NPI 1306929377, we treat the final digit (7) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).
Digit-by-digit view
Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.
Step 1: Double every other digit from the right
Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 63 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
BILLINGS, MT 59101
BILLINGS, MT 59101
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1306929377, enumerated as an "individual" on October 23, 2006.
The provider is located at 801 N 29TH ST BILLINGS, MT 59101 and the phone number is (406) 238-2500.
Internal Medicine with taxonomy code 207RN0300X and a focus in Nephrology.
The provider might be accepting Accepts: Medicare, Medicaid and Blue Cross Blue Shield. Please consult your insurance carrier or call the provider to verify.
