CAROL GREIMANN MD
NPI 1871540187
Internal Medicine in Hardin, MT

NPI Status: Active since May 30, 2006

Contact Information

16 N MILES AVE
HARDIN, MT
ZIP 59034
Phone: (406) 665-2205
Fax: (406) 665-1159

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  • Individual
  • Female
  • Internal Medicine
  • Accepts Insurance

About CAROL GREIMANN

This page provides the complete NPI Profile along with additional information for Carol Greimann, an internist established in Hardin, Montana with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1871540187 assigned on May 2006. The practitioner's primary taxonomy code is 207R00000X with license number 5013 (MT). The provider is registered as an individual and her NPI record was last updated 12 years ago.

NPI
1871540187
Provider Name
CAROL GREIMANN MD
Gender
Female
Entity Type
Individual
Location Address
16 N MILES AVE HARDIN, MT 59034
Location Phone
(406) 665-2205
Location Fax
(406) 665-1159
Mailing Address
16 N MILES AVE HARDIN, MT 59034
Mailing Phone
(406) 665-2205
Mailing Fax
(406) 665-1159
Is Sole Proprietor?
No
Enumeration Date
05-30-2006
Last Update Date
02-20-2014
Code Navigator

An internist like Carol Greimann 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

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
5013
License State
MT
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • HSA-E Qualified 7500 Bronze - Signature Network - EPO
  • Providence Oregon Standard Bronze Plan - Signature Network - EPO
  • Providence Oregon Standard Gold Plan - Signature Network - EPO
  • Providence Oregon Standard Silver Plan - Signature Network - EPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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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 1871540187, 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 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.

Pos 1
1
Doubled → 2
Pos 2
8
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
1
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
4
Unchanged
Pos 7
0
Doubled → 0
Pos 8
1
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
7
Target digit
Regular digit Doubled digit Check digit

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.

1 → 2 7 → 14 → 5 5 → 10 → 1 0 → 0 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 8 + 1 + 4 + 1 + 1 + 0 + 4 + 0 + 1 + 1 + 6 + 24 = 53

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 53 is 60. The difference is the calculated check digit.

60 - 53 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1871540187.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Family Medicine
16 N MILES AVE
HARDIN, MT 59034
Family Medicine
16 N MILES AVE
HARDIN, MT 59034
Family Medicine
16 N MILES AVE
HARDIN, MT 59034
Family Medicine
16 N MILES AVE
HARDIN, MT 59034
Physician Assistant
16 N MILES AVE
HARDIN, MT 59034

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1871540187, enumerated as an "individual" on May 30, 2006.

The provider is located at 16 N MILES AVE HARDIN, MT 59034 and the phone number is (406) 665-2205.

Internal Medicine with taxonomy code 207R00000X.

The provider might be accepting Accepts: Providence Health Plan. Please consult your insurance carrier or call the provider to verify.