DR. AMY ALISE DAVIDSON DPM
NPI 1174786230
Podiatrist - Foot & Ankle Surgery in Pittsburgh, PA

NPI Status: Active since July 08, 2008

Contact Information

2000 MARY ST
PITTSBURGH, PA
ZIP 15203
Phone: (412) 488-5550

NPI Profile Information
Primary Taxonomy
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Podiatrist
Foot & Ankle Surgery

About AMY DAVIDSON

This page provides the complete NPI Profile along with additional information for Amy Davidson, a provider established in Pittsburgh, Pennsylvania with a medical specialization in Podiatrist, focusing in foot & ankle surgery . The healthcare provider is registered in the NPI registry with number 1174786230 assigned on July 2008. The practitioner's primary taxonomy code is 213ES0103X with license number SC005989 (PA). The provider is registered as an individual and her NPI record was last updated 18 years ago.

NPI: 1174786230
Provider Name: DR. AMY ALISE DAVIDSON DPM
Gender: Female
Entity Type: Individual
Location Address: 2000 MARY ST PITTSBURGH, PA 15203
Location Phone: (412) 488-5550
Mailing Address: 2000 MARY ST PITTSBURGH, PA 15203
Mailing Phone: (412) 488-5550
Is Sole Proprietor?: No
Enumeration Date: 07-08-2008
Last Update Date: 07-08-2008
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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.: SC005989
License State: PA

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 1174786230, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 14 → 1 + 4

Pos 4

Unchanged

Pos 5

Doubled → 14 → 1 + 4

Pos 6

Unchanged

Pos 7

Doubled → 12 → 1 + 2

Pos 8

Unchanged

Pos 9

Doubled → 6

Check

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 7 → 14 → 5 7 → 14 → 5 6 → 12 → 3 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 4 + 4 + 1 + 4 + 8 + 1 + 2 + 2 + 6 + 24 = 60

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

The next multiple of ten after 60 is 60. The difference is the calculated check digit.

60 - 60 = 0

This NPI is valid

The calculated check digit is 0, which matches the last digit of 1174786230.