DR. LOUIS J. GIORGI M.D.
NPI 1356747539
Voluntary or Charitable in Alamo, CA
NPI Status: Active since November 14, 2014
Contact Information
80 VERNAL CT
ALAMO, CA
ZIP 94507
Phone: (925) 932-5472
- Individual
- Male
- Voluntary or Charitable
About LOUIS GIORGI
This page provides the complete NPI Profile along with additional information for Louis Giorgi, a provider established in Alamo, California with a medical specialization in Voluntary Or Charitable. The healthcare provider is registered in the NPI registry with number 1356747539 assigned on November 2014. The practitioner's primary taxonomy code is 251V00000X with license number AFE18356 (CA). The provider is registered as an individual and his NPI record was last updated 12 years ago.
- NPI
- 1356747539
- Provider Name
- DR. LOUIS J. GIORGI M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 80 VERNAL CT ALAMO, CA 94507
- Location Phone
- (925) 932-5472
- Mailing Address
- 80 VERNAL CT ALAMO, CA 94507
- Mailing Phone
- (925) 932-5472
- Mailing Fax
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 11-14-2014
- Last Update Date
- 11-14-2014
- Code Navigator
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
Voluntary or Charitable
- Taxonomy Code
- 251V00000X
- Type
- Agencies
- License No.
- AFE18356
- License State
- CA
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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 1356747539, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 61 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 1 provider is registered at the same or a nearby location.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1356747539, enumerated as an "individual" on November 14, 2014.
The provider is located at 80 VERNAL CT ALAMO, CA 94507 and the phone number is (925) 932-5472.
Voluntary or Charitable with taxonomy code 251V00000X.
