DR. TIMOTHY MARK RITTENOUR M.D.
NPI 1104881572
General Practice in Thief River Falls, MN

NPI Status: Active since April 19, 2006

Contact Information

309 LABREE AVE N STE 8
THIEF RIVER FALLS, MN
ZIP 56701
Phone: (218) 683-5118
Fax: (218) 683-5228

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  • Individual
  • Male
  • General Practice

About TIMOTHY RITTENOUR

This page provides the complete NPI Profile along with additional information for Timothy Rittenour, a primary care provider established in Thief River Falls, Minnesota with a medical specialization in General Practice. The healthcare provider is registered in the NPI registry with number 1104881572 assigned on April 2006. The practitioner's primary taxonomy code is 208D00000X with license number 33334 (MN). The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI
1104881572
Provider Name
DR. TIMOTHY MARK RITTENOUR M.D.
Gender
Male
Entity Type
Individual
Location Address
309 LABREE AVE N STE 8 THIEF RIVER FALLS, MN 56701
Location Phone
(218) 683-5118
Location Fax
(218) 683-5228
Mailing Address
309 LABREE AVE N STE 8 THIEF RIVER FALLS, MN 56701
Mailing Phone
(218) 683-5118
Mailing Fax
(218) 683-5228
Is Sole Proprietor?
Yes
Enumeration Date
04-19-2006
Last Update Date
07-21-2022
Code Navigator

A primary care provider (PCP) like Timothy Rittenour sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

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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

General Practice

Taxonomy Code
208D00000X
Type
Allopathic & Osteopathic Physicians
License No.
33334
License State
MN
Taxonomy Description
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

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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 1104881572, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 0 + 4 + 1 + 6 + 8 + 2 + 5 + 1 + 4 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1104881572.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1104881572, enumerated as an "individual" on April 19, 2006.

The provider is located at 309 LABREE AVE N STE 8 THIEF RIVER FALLS, MN 56701 and the phone number is (218) 683-5118.

General Practice with taxonomy code 208D00000X.