OSCAR GUILLAMONDEGUI MD
NPI 1972687077
Surgery - Trauma Surgery in Nashville, TN

NPI Status: Active since October 25, 2006

Contact Information

3601 TVC
NASHVILLE, TN
ZIP 37232
Phone: (615) 322-3000

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  • Individual
  • Male
  • Surgery
  • Trauma Surgery

About OSCAR GUILLAMONDEGUI

This page provides the complete NPI Profile along with additional information for Oscar Guillamondegui, a provider established in Nashville, Tennessee with a medical specialization in Surgery, focusing in trauma surgery . The healthcare provider is registered in the NPI registry with number 1972687077 assigned on October 2006. The practitioner's primary taxonomy code is 2086S0127X with license number MD37610 (TN). The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI
1972687077
Provider Name
OSCAR GUILLAMONDEGUI MD
Gender
Male
Entity Type
Individual
Location Address
3601 TVC NASHVILLE, TN 37232
Location Phone
(615) 322-3000
Mailing Address
3841 GREEN HILLS VILLAGE DR STE 200 NASHVILLE, TN 37215
Mailing Phone
(615) 936-2000
Is Sole Proprietor?
No
Enumeration Date
10-25-2006
Last Update Date
03-31-2022
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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

Surgery Trauma Surgery

Taxonomy Code
2086S0127X
Type
Allopathic & Osteopathic Physicians
License No.
MD37610
License State
TN
Taxonomy Description
Trauma surgery is a recognized subspecialty of general surgery. Trauma surgeons are physicians who have completed a five-year general surgery residency and usually continue with a one to two year fellowship in trauma and/or surgical critical care, typically leading to additional board certification in surgical critical care. There is no trauma surgery board certification at this point. To obtain board certification in surgical critical care, a fellowship in surgical critical care or anesthesiology critical care must be completed during or after general surgery residency.

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.

Critical care, first 30-74 minutes

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

This service was performed 27 times for 14 patients

Follow-up hospital inpatient care per day, typically 25 minutes

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

This service was performed 64 times for 37 patients

Follow-up hospital inpatient care per day, typically 35 minutes

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

This service was performed 39 times for 21 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 1972687077, 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 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
9
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
2
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
8
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
0
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 6 → 12 → 3 7 → 14 → 5 7 → 14 → 5

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 + 2 + 8 + 1 + 4 + 0 + 1 + 4 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1972687077.

Other Providers at the Same Location


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

Nurse Anesthetist, Certified Registered
3601 TVC
NASHVILLE, TN 37232
Nurse Practitioner (Family)
3601 TVC
NASHVILLE, TN 37232
Internal Medicine (Cardiovascular Disease)
3601 TVC
NASHVILLE, TN 37232
Psychiatry & Neurology (Neurology)
3601 TVC
NASHVILLE, TN 37232
Nurse Anesthetist, Certified Registered
3601 TVC
NASHVILLE, TN 37232
Obstetrics & Gynecology (Reproductive Endocrinology)
3601 TVC
NASHVILLE, TN 37232
Nurse Anesthetist, Certified Registered
3601 TVC
NASHVILLE, TN 37232
Nuclear Medicine
3601 TVC
NASHVILLE, TN 37232
Internal Medicine (Hematology)
3601 TVC
NASHVILLE, TN 37232
Internal Medicine (Infectious Disease)
3601 TVC
NASHVILLE, TN 37232
Internal Medicine (Nephrology)
3601 TVC
NASHVILLE, TN 37232
Internal Medicine (Gastroenterology)
3601 TVC
NASHVILLE, TN 37232
Anesthesiology (Pain Medicine)
3601 TVC
NASHVILLE, TN 37232
Internal Medicine (Pulmonary Disease)
3601 TVC
NASHVILLE, TN 37232
Internal Medicine (Infectious Disease)
3601 TVC
NASHVILLE, TN 37232
Internal Medicine (Nephrology)
3601 TVC
NASHVILLE, TN 37232
Internal Medicine (Hematology)
3601 TVC
NASHVILLE, TN 37232
Psychiatry & Neurology (Neurology)
3601 TVC
NASHVILLE, TN 37232
Internal Medicine (Pulmonary Disease)
3601 TVC
NASHVILLE, TN 37232
Internal Medicine
3601 TVC
NASHVILLE, TN 37232

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1972687077, enumerated as an "individual" on October 25, 2006.

The provider is located at 3601 TVC NASHVILLE, TN 37232 and the phone number is (615) 322-3000.

Surgery with taxonomy code 2086S0127X and a focus in Trauma Surgery.