KELLEY JEAN MAST M.D.
NPI 1487828257
Pathology - Pediatric Pathology in Nashville, TN

NPI Status: Active since April 14, 2008

Contact Information

3601 THE VANDERBILT CLINIC
NASHVILLE, TN
ZIP 37232
Phone: (615) 322-3000

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

Individual
Female
Pathology
Pediatric Pathology

About KELLEY MAST

This page provides the complete NPI Profile along with additional information for Kelley Mast, a provider established in Nashville, Tennessee with a medical specialization in Pathology, focusing in pediatric pathology . The healthcare provider is registered in the NPI registry with number 1487828257 assigned on April 2008. The practitioner's primary taxonomy code is 207ZP0213X with license number MD0000050319 (TN). The provider is registered as an individual and her NPI record was last updated 4 years ago.

NPI: 1487828257
Provider Name: KELLEY JEAN MAST M.D.
Gender: Female
Entity Type: Individual
Location Address: 3601 THE VANDERBILT CLINIC NASHVILLE, TN 37232
Location Phone: (615) 322-3000
Mailing Address: 3841 GREEN HILLS VILLAGE DR STE 200 NASHVILLE, TN 37215
Mailing Phone: (615) 936-2000
Is Sole Proprietor?: No
Enumeration Date: 04-14-2008
Last Update Date: 03-22-2022
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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: Pathology Pediatric Pathology
Taxonomy Code: 207ZP0213X
Type: Allopathic & Osteopathic Physicians
License No.: MD0000050319
License State: TN
Taxonomy Description: A pediatric pathologist is expert in the laboratory diagnosis of diseases that occur during fetal growth, infancy and child development. The practice requires a strong foundation in general pathology and substantial understanding of normal growth and development, along with extensive knowledge of pediatric medicine.

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)
1	207ZH0000X	Allopathic & Osteopathic Physicians	Pathology Hematology	MD0000050319 (TN)

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 1487828257, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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 → 16 → 1 + 6

Pos 4

Unchanged

Pos 5

Doubled → 16 → 1 + 6

Pos 6

Unchanged

Pos 7

Doubled → 16 → 1 + 6

Pos 8

Unchanged

Pos 9

Doubled → 10 → 1 + 0

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 8 → 16 → 7 8 → 16 → 7 8 → 16 → 7 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 6 + 7 + 1 + 6 + 2 + 1 + 6 + 2 + 1 + 0 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7

This NPI is valid

The calculated check digit is 7, which matches the last digit of 1487828257.