JOHN F SIMS M.D.
NPI 1043320674
Internal Medicine in Fort Harrison, MT

NPI Status: Active since August 30, 2006

Contact Information

3687 VETERANS DR
FORT HARRISON, MT
ZIP 59636
Phone: (406) 442-6410

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  • Individual
  • Male
  • Internal Medicine

About JOHN SIMS

This page provides the complete NPI Profile along with additional information for John Sims, an internist established in Fort Harrison, Montana with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1043320674 assigned on August 2006. The practitioner's primary taxonomy code is 207R00000X with license number 12170 (MT). The provider is registered as an individual and his NPI record was last updated 16 years ago.

NPI
1043320674
Provider Name
JOHN F SIMS M.D.
Gender
Male
Entity Type
Individual
Location Address
3687 VETERANS DR FORT HARRISON, MT 59636
Location Phone
(406) 442-6410
Mailing Address
3687 VETERANS DR FORT HARRISON, MT 59636
Mailing Phone
(406) 442-6410
Is Sole Proprietor?
No
Enumeration Date
08-30-2006
Last Update Date
11-13-2010
Code Navigator

An internist like John Sims 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.
12170
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.

Secondary Taxonomies

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)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

G52275 (CA)

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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 1043320674, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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
0
Unchanged
Pos 3
4
Doubled → 8
Pos 4
3
Unchanged
Pos 5
3
Doubled → 6
Pos 6
2
Unchanged
Pos 7
0
Doubled → 0
Pos 8
6
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
4
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 4 → 8 3 → 6 0 → 0 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 8 + 3 + 6 + 2 + 0 + 6 + 1 + 4 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1043320674.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Nurse Practitioner (Family)
3687 VETERANS DR
FORT HARRISON, MT 59636
Psychiatry & Neurology (Neurology)
3687 VETERANS DR, FORT HARRISON VAMC
FORT HARRISON, MT 59636
Physician Assistant
3687 VETERANS DR
FORT HARRISON, MT 59636
Physical Therapist
3687 VETERANS DR
FORT HARRISON, MT 59636
Nurse Practitioner (Family)
3687 VETERANS DR
FORT HARRISON, MT 59636
Nurse Practitioner
3687 VETERANS DR
FORT HARRISON, MT 59636
Respiratory Therapist, Registered
3687 VETERANS DR
FORT HARRISON, MT 59636
Pharmacist
3687 VETERANS DR
FORT HARRISON, MT 59636
Nutritionist
3687 VETERANS DR
FORT HARRISON, MT 59636
Physical Therapist
3687 VETERANS DR
FORT HARRISON, MT 59636
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
3687 VETERANS DR
FORT HARRISON, MT 59636
Registered Nurse (Hospice)
3687 VETERANS DR, PATIENT CARE SERVICES/ NURSING (118)
FORT HARRISON, MT 59636
Registered Nurse
3687 VETERANS DR
FORT HARRISON, MT 59636
Licensed Practical Nurse
3687 VETERANS DR
FORT HARRISON, MT 59636
Clinic/Center (Adult Mental Health)
3687 VETERANS DR
FORT HARRISON, MT 59636
Nurse Practitioner (Psychiatric/Mental Health)
3687 VETERANS DR
FORT HARRISON, MT 59636
Family Medicine
3687 VETERANS DR
FORT HARRISON, MT 59636
Family Medicine
3687 VETERANS DR
FORT HARRISON, MT 59636
Social Worker (Clinical)
3687 VETERANS DR
FORT HARRISON, MT 59636
Registered Nurse (Psychiatric/Mental Health)
3687 VETERANS DR
FORT HARRISON, MT 59636

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1043320674, enumerated as an "individual" on August 30, 2006.

The provider is located at 3687 VETERANS DR FORT HARRISON, MT 59636 and the phone number is (406) 442-6410.

Internal Medicine with taxonomy code 207R00000X.