DR. EDUARDO BONILLA TREJOS M.D.
NPI 1972709004
Internal Medicine - Rheumatology in Sioux Falls, SD

NPI Status: Active since June 25, 2007

Contact Information

1321 W 22ND ST
SIOUX FALLS, SD
ZIP 57105
Phone: (605) 328-3485

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  • Individual
  • Male
  • Internal Medicine
  • Rheumatology

About EDUARDO BONILLA TREJOS

This page provides the complete NPI Profile along with additional information for Eduardo Bonilla Trejos, an internist established in Sioux Falls, South Dakota with a medical specialization in Internal Medicine, focusing in rheumatology . The healthcare provider is registered in the NPI registry with number 1972709004 assigned on June 2007. The practitioner's primary taxonomy code is 207RR0500X with license number 280340 (NY). The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI
1972709004
Provider Name
DR. EDUARDO BONILLA TREJOS M.D.
Gender
Male
Entity Type
Individual
Location Address
1321 W 22ND ST SIOUX FALLS, SD 57105
Location Phone
(605) 328-3485
Mailing Address
PO BOX 5074 SIOUX FALLS, SD 57117
Is Sole Proprietor?
No
Enumeration Date
06-25-2007
Last Update Date
04-26-2022
Code Navigator

An internist like Eduardo Bonilla Trejos 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 Rheumatology

Taxonomy Code
207RR0500X
Type
Allopathic & Osteopathic Physicians
License No.
280340
License State
NY
Taxonomy Description
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

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

01063979A (IN)

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Established patient office or other outpatient visit, 30-39 minutes

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

This service was performed 41 times for 27 patients

Established patient office or other outpatient visit, 30-39 minutes

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

This service was performed 16 times for 16 patients

New patient office or other outpatient visit, 45-59 minutes

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

This service was performed 19 times for 19 patients

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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 1972709004, 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
9
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
2
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
0
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
0
Unchanged
Pos 9
0
Doubled → 0
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 7 → 14 → 5 7 → 14 → 5 9 → 18 → 9 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 4 + 2 + 1 + 4 + 0 + 1 + 8 + 0 + 0 + 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 1972709004.

Other Providers at the Same Location


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

Genetic Counselor, MS
1321 W 22ND ST
SIOUX FALLS, SD 57105
Genetic Counselor, MS
1321 W 22ND ST
SIOUX FALLS, SD 57105
Pathology (Clinical Laboratory Director, Non-physician)
1321 W 22ND ST
SIOUX FALLS, SD 57105
Genetic Counselor, MS
1321 W 22ND ST
SIOUX FALLS, SD 57105
Internal Medicine
1321 W 22ND ST
SIOUX FALLS, SD 57105
Internal Medicine (Rheumatology)
1321 W 22ND ST
SIOUX FALLS, SD 57105
Internal Medicine (Rheumatology)
1321 W 22ND ST
SIOUX FALLS, SD 57105
Pediatrics
1321 W 22ND ST
SIOUX FALLS, SD 57105
Internal Medicine
1321 W 22ND ST
SIOUX FALLS, SD 57105
Nurse Practitioner (Family)
1321 W 22ND ST
SIOUX FALLS, SD 57105
Social Worker (Clinical)
1321 W 22ND ST
SIOUX FALLS, SD 57105
Internal Medicine
1321 W 22ND ST
SIOUX FALLS, SD 57105
Internal Medicine (Rheumatology)
1321 W 22ND ST
SIOUX FALLS, SD 57105
Nurse Practitioner
1321 W 22ND ST
SIOUX FALLS, SD 57105
Internal Medicine
1321 W 22ND ST
SIOUX FALLS, SD 57105
Internal Medicine
1321 W 22ND ST
SIOUX FALLS, SD 57105
Allergy & Immunology
1321 W 22ND ST
SIOUX FALLS, SD 57105
Internal Medicine
1321 W 22ND ST
SIOUX FALLS, SD 57105
Clinical Medical Laboratory
1321 W 22ND ST
SIOUX FALLS, SD 57105
Internal Medicine
1321 W 22ND ST
SIOUX FALLS, SD 57105

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1972709004, enumerated as an "individual" on June 25, 2007.

The provider is located at 1321 W 22ND ST SIOUX FALLS, SD 57105 and the phone number is (605) 328-3485.

Internal Medicine with taxonomy code 207RR0500X and a focus in Rheumatology.