JOSE DE LA GUERRA DMD
NPI 1437724481
Clinic/Center - Oral and Maxillofacial Surgery in Chicago, IL

NPI Status: Active since May 21, 2021

Contact Information

1969 W OGDEN AVE
CHICAGO, IL
ZIP 60612
Phone: (312) 864-6000

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  • Individual
  • Male
  • Clinic/Center
  • Oral and Maxillofacial Surgery

About JOSE DE LA GUERRA

This page provides the complete NPI Profile along with additional information for Jose De La Guerra, a provider established in Chicago, Illinois with a medical specialization in Clinic/center, focusing in oral and maxillofacial surgery . The healthcare provider is registered in the NPI registry with number 1437724481 assigned on May 2021. The practitioner's primary taxonomy code is 261QS0112X. The provider is registered as an individual and his NPI record was last updated 5 years ago.

NPI
1437724481
Provider Name
JOSE DE LA GUERRA DMD
Gender
Male
Entity Type
Individual
Location Address
1969 W OGDEN AVE CHICAGO, IL 60612
Location Phone
(312) 864-6000
Mailing Address
104 PRIVATE PL GREENACRES, FL 33413
Mailing Phone
(561) 329-6605
Is Sole Proprietor?
Yes
Enumeration Date
05-21-2021
Last Update Date
09-08-2021
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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

Clinic/Center Oral and Maxillofacial Surgery

Taxonomy Code
261QS0112X
Type
Ambulatory Health Care Facilities
Taxonomy Description
An oral and maxillofacial surgery clinic or center specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.

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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 1437724481, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 6 + 7 + 1 + 4 + 2 + 8 + 4 + 1 + 6 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1437724481.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Social Worker (Clinical)
1969 W OGDEN AVE, ROOM 1698
CHICAGO, IL 60612
Social Worker
1969 W OGDEN AVE
CHICAGO, IL 60612
General Acute Care Hospital
1969 W OGDEN AVE
CHICAGO, IL 60612
Internal Medicine
1969 W OGDEN AVE
CHICAGO, IL 60612
Ophthalmology
1969 W OGDEN AVE, CLINIC A
CHICAGO, IL 60612
Social Worker
1969 W OGDEN AVE
CHICAGO, IL 60612
Social Worker
1969 W OGDEN AVE
CHICAGO, IL 60612
Physician Assistant
1969 W OGDEN AVE, EMERGENCY MEDICINE
CHICAGO, IL 60612
Physical Therapist
1969 W OGDEN AVE
CHICAGO, IL 60612
General Acute Care Hospital
1969 W OGDEN AVE
CHICAGO, IL 60612
Physical Therapist
1969 W OGDEN AVE
CHICAGO, IL 60612
Occupational Therapist
1969 W OGDEN AVE
CHICAGO, IL 60612
Physical Therapy Assistant
1969 W OGDEN AVE
CHICAGO, IL 60612
Occupational Therapist
1969 W OGDEN AVE
CHICAGO, IL 60612
Pharmacist
1969 W OGDEN AVE
CHICAGO, IL 60612
Social Worker (Clinical)
1969 W OGDEN AVE
CHICAGO, IL 60612
Emergency Medicine
1969 W OGDEN AVE
CHICAGO, IL 60612
Social Worker (Clinical)
1969 W OGDEN AVE
CHICAGO, IL 60612
Speech-Language Pathologist
1969 W OGDEN AVE
CHICAGO, IL 60612

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1437724481, enumerated as an "individual" on May 21, 2021.

The provider is located at 1969 W OGDEN AVE CHICAGO, IL 60612 and the phone number is (312) 864-6000.

Clinic/Center with taxonomy code 261QS0112X and a focus in Oral and Maxillofacial Surgery.