DR. CAROLE ISHAN CHIANG D.P.M.
NPI 1437437415
Podiatrist - Foot & Ankle Surgery in La Verne, CA

NPI Status: Active since July 25, 2011

Contact Information

2100 FOOTHILL BLVD STE A
LA VERNE, CA
ZIP 91750
Phone: (909) 596-1941
Fax: (909) 596-1943

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  • Individual
  • Female
  • Podiatrist
  • Foot & Ankle Surgery

About CAROLE CHIANG

This page provides the complete NPI Profile along with additional information for Carole Chiang, a provider established in La Verne, California with a medical specialization in Podiatrist, focusing in foot & ankle surgery . The healthcare provider is registered in the NPI registry with number 1437437415 assigned on July 2011. The practitioner's primary taxonomy code is 213ES0103X with license number E4959 (CA). The provider is registered as an individual and her NPI record was last updated 13 years ago.

NPI
1437437415
Provider Name
DR. CAROLE ISHAN CHIANG D.P.M.
Gender
Female
Entity Type
Individual
Location Address
2100 FOOTHILL BLVD STE A LA VERNE, CA 91750
Location Phone
(909) 596-1941
Location Fax
(909) 596-1943
Mailing Address
822 S GOLDEN WEST AVE UNIT A ARCADIA, CA 91007
Mailing Phone
(626) 241-6266
Is Sole Proprietor?
Yes
Enumeration Date
07-25-2011
Last Update Date
09-09-2013
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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

Podiatrist Foot & Ankle Surgery

Taxonomy Code
213ES0103X
Type
Podiatric Medicine & Surgery Service Providers
License No.
E4959
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 1437437415, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 6 + 7 + 8 + 3 + 1 + 4 + 4 + 2 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1437437415.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Internal Medicine
2100 FOOTHILL BLVD STE A
LA VERNE, CA 91750
Acupuncturist
2100 FOOTHILL BLVD STE A
LA VERNE, CA 91750
Exclusive Provider Organization
2100 FOOTHILL BLVD STE A
LA VERNE, CA 91750

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1437437415, enumerated as an "individual" on July 25, 2011.

The provider is located at 2100 FOOTHILL BLVD STE A LA VERNE, CA 91750 and the phone number is (909) 596-1941.

Podiatrist with taxonomy code 213ES0103X and a focus in Foot & Ankle Surgery.