FRANZ ERICH LOPEZ GONZALEZ M.D.
NPI 1104514751
Internal Medicine in Warsaw, MO

NPI Status: Active since May 01, 2023

Contact Information

1771 COMMERCIAL ST
WARSAW, MO
ZIP 65355
Phone: (660) 438-5193

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  • Individual
  • Male
  • Internal Medicine

About FRANZ LOPEZ GONZALEZ

This page provides the complete NPI Profile along with additional information for Franz Lopez Gonzalez, an internist established in Warsaw, Missouri with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1104514751 assigned on May 2023. The practitioner's primary taxonomy code is 207R00000X with license number 2026030888 (MO). The provider is registered as an individual and his NPI record was last updated July 2026.

NPI
1104514751
Provider Name
FRANZ ERICH LOPEZ GONZALEZ M.D.
Gender
Male
Entity Type
Individual
Location Address
1771 COMMERCIAL ST WARSAW, MO 65355
Location Phone
(660) 438-5193
Mailing Address
107 E ROGERS ST CLINTON, MO 64735
Is Sole Proprietor?
No
Enumeration Date
05-01-2023
Last Update Date
07-06-2026
Code Navigator

An internist like Franz Lopez Gonzalez 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

Secondary Locations

  • 24 Hospital Avenue
    Danbury, CT 06810
    (203) 739-7543

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

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
2026030888
License State
MO
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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)
1390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

 

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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 1104514751, 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 49. The final step is to find the difference between that total and the next multiple of ten (50 - 49 = 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
1
Unchanged
Pos 3
0
Doubled → 0
Pos 4
4
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
1
Unchanged
Pos 7
4
Doubled → 8
Pos 8
7
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 0 → 0 5 → 10 → 1 4 → 8 5 → 10 → 1

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 + 0 + 1 + 8 + 7 + 1 + 0 + 24 = 49

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

The next multiple of ten after 49 is 50. The difference is the calculated check digit.

50 - 49 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1104514751.

Other Providers at the Same Location


The following 15 providers are registered at the same or a nearby location.

Family Medicine
1771 COMMERCIAL ST
WARSAW, MO 65355
General Practice
1771 COMMERCIAL ST
WARSAW, MO 65355
Clinic/Center (Rural Health)
1771 COMMERCIAL ST
WARSAW, MO 65355
Nurse Practitioner (Family)
1771 COMMERCIAL ST
WARSAW, MO 65355
Family Medicine
1771 COMMERCIAL ST
WARSAW, MO 65355
Family Medicine
1771 COMMERCIAL ST
WARSAW, MO 65355
Nurse Practitioner (Family)
1771 COMMERCIAL ST
WARSAW, MO 65355
Internal Medicine
1771 COMMERCIAL ST
WARSAW, MO 65355
Physician Assistant
1771 COMMERCIAL ST
WARSAW, MO 65355
Nurse Practitioner (Family)
1771 COMMERCIAL ST
WARSAW, MO 65355
Family Medicine
1771 COMMERCIAL ST
WARSAW, MO 65355
Family Medicine
1771 COMMERCIAL ST
WARSAW, MO 65355
Nurse Practitioner (Family)
1771 COMMERCIAL ST
WARSAW, MO 65355
Physician Assistant (Medical)
1771 COMMERCIAL ST
WARSAW, MO 65355
Nurse Practitioner (Family)
1771 COMMERCIAL ST
WARSAW, MO 65355

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1104514751, enumerated as an "individual" on May 01, 2023.

The provider is located at 1771 COMMERCIAL ST WARSAW, MO 65355 and the phone number is (660) 438-5193.

Internal Medicine with taxonomy code 207R00000X.