DR. GHISLAINE TILLEY SWITZ M.S., D.V.M.
NPI 1235551888
Veterinarian in Los Angeles, CA

NPI Status: Active since January 16, 2014

Contact Information

12100 WILSHIRE BLVD STE 1040
LOS ANGELES, CA
ZIP 90025
Phone: (310) 838-9300
Fax: (310) 838-9300

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  • Individual
  • Female
  • Veterinarian

About GHISLAINE SWITZ

This page provides the complete NPI Profile along with additional information for Ghislaine Switz, a provider established in Los Angeles, California with a medical specialization in Veterinarian. The healthcare provider is registered in the NPI registry with number 1235551888 assigned on January 2014. The practitioner's primary taxonomy code is 174M00000X with license number 18375 (CA). The provider is registered as an individual and her NPI record was last updated 12 years ago.

NPI
1235551888
Provider Name
DR. GHISLAINE TILLEY SWITZ M.S., D.V.M.
Gender
Female
Entity Type
Individual
Location Address
12100 WILSHIRE BLVD STE 1040 LOS ANGELES, CA 90025
Location Phone
(310) 838-9300
Location Fax
(310) 838-9300
Mailing Address
12100 WILSHIRE BLVD STE 1040 LOS ANGELES, CA 90025
Mailing Phone
(310) 838-9300
Mailing Fax
(310) 838-9300
Is Sole Proprietor?
Yes
Enumeration Date
01-16-2014
Last Update Date
01-16-2014
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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

Veterinarian

Taxonomy Code
174M00000X
Type
Other Service Providers
License No.
18375
License State
CA
Taxonomy Description
A doctor of veterinary medicine, trained and authorized to practice veterinarian medicine and surgery.

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)
1174M00000XOther Service Providers

Veterinarian

12432 (TX)
2174M00000XOther Service Providers

Veterinarian

012203 (NY)

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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 1235551888, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
2
Unchanged
Pos 3
3
Doubled → 6
Pos 4
5
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
5
Unchanged
Pos 7
1
Doubled → 2
Pos 8
8
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
8
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 5 → 10 → 1 1 → 2 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 6 + 5 + 1 + 0 + 5 + 2 + 8 + 1 + 6 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1235551888.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1235551888, enumerated as an "individual" on January 16, 2014.

The provider is located at 12100 WILSHIRE BLVD STE 1040 LOS ANGELES, CA 90025 and the phone number is (310) 838-9300.

Veterinarian with taxonomy code 174M00000X.