RONALD MARRUS MD
NPI 1184348385
Integrative Medicine in Shreveport, LA

NPI Status: Active since September 30, 2022

Contact Information

745 OLIVE ST STE 202
SHREVEPORT, LA
ZIP 71104
Phone: (318) 227-4088
Fax: (318) 227-4086

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  • Individual
  • Male
  • Integrative Medicine

About RONALD MARRUS

This page provides the complete NPI Profile along with additional information for Ronald Marrus, a provider established in Shreveport, Louisiana with a medical specialization in Integrative Medicine. The healthcare provider is registered in the NPI registry with number 1184348385 assigned on September 2022. The practitioner's primary taxonomy code is 202D00000X with license number MD.010544 (LA). The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI
1184348385
Provider Name
RONALD MARRUS MD
Gender
Male
Entity Type
Individual
Location Address
745 OLIVE ST STE 202 SHREVEPORT, LA 71104
Location Phone
(318) 227-4088
Location Fax
(318) 227-4086
Mailing Address
745 OLIVE ST STE 202 SHREVEPORT, LA 71104
Mailing Phone
(318) 227-4088
Mailing Fax
(318) 227-4086
Is Sole Proprietor?
Yes
Enumeration Date
09-30-2022
Last Update Date
09-30-2022
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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

Integrative Medicine

Taxonomy Code
202D00000X
Type
Allopathic & Osteopathic Physicians
License No.
MD.010544
License State
LA
Taxonomy Description
A physician who specializes in the treatment of the whole person through prevention and treatment based on medical evidence. Integrative medicine considers all factors that influence health, wellness, and disease – including mind, body, and spirit. Conventional and alternative methods are used to facilitate the body’s innate healing response. Appropriate consideration is given to use of less-invasive and less-harmful interventions, when possible. It also incorporates all appropriate therapeutic approaches, health care modalities, and disciplines to achieve optimal health and healing.

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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 1184348385, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 6 + 4 + 6 + 4 + 1 + 6 + 3 + 1 + 6 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1184348385.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Clinic/Center (Health Service)
745 OLIVE ST STE 202
SHREVEPORT, LA 71104
Clinic/Center
745 OLIVE ST STE 202
SHREVEPORT, LA 71104

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1184348385, enumerated as an "individual" on September 30, 2022.

The provider is located at 745 OLIVE ST STE 202 SHREVEPORT, LA 71104 and the phone number is (318) 227-4088.

Integrative Medicine with taxonomy code 202D00000X.