MS. CHARISHMA NAYYAR P.A.
NPI 1497934129
Physician Assistant - Surgical in Atlanta, GA

NPI Status: Active since October 30, 2007

Contact Information

975 JOHNSON FERRY RD NE
SUITE 100
ATLANTA, GA
ZIP 30342
Phone: (404) 256-1311
Fax: (404) 705-2774

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

Individual
Female
Physician Assistant
Surgical

About CHARISHMA NAYYAR

This page provides the complete NPI Profile along with additional information for Charishma Nayyar, a provider established in Atlanta, Georgia with a medical specialization in Physician Assistant, focusing in surgical . The healthcare provider is registered in the NPI registry with number 1497934129 assigned on October 2007. The practitioner's primary taxonomy code is 363AS0400X with license number 6654 (GA). The provider is registered as an individual and her NPI record was last updated 13 years ago.

NPI: 1497934129
Provider Name: MS. CHARISHMA NAYYAR P.A.
Gender: Female
Entity Type: Individual
Location Address: 975 JOHNSON FERRY RD NE SUITE 100 ATLANTA, GA 30342
Location Phone: (404) 256-1311
Location Fax: (404) 705-2774
Mailing Address: 975 JOHNSON FERRY RD NE SUITE 100 ATLANTA, GA 30342
Mailing Phone: (404) 256-1311
Mailing Fax: (404) 705-2774
Is Sole Proprietor?: No
Enumeration Date: 10-30-2007
Last Update Date: 06-07-2013
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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: Physician Assistant Surgical
Taxonomy Code: 363AS0400X
Type: Physician Assistants & Advanced Practice Nursing Providers
License No.: 6654
License State: GA

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	363AS0400X	Physician Assistants & Advanced Practice Nursing Providers	Physician Assistant Surgical	012074 (NY)

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 1497934129, 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 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.

Pos 1

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 18 → 1 + 8

Pos 4

Unchanged

Pos 5

Doubled → 18 → 1 + 8

Pos 6

Unchanged

Pos 7

Doubled → 8

Pos 8

Unchanged

Pos 9

Doubled → 4

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 9 → 18 → 9 9 → 18 → 9 4 → 8 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 8 + 7 + 1 + 8 + 3 + 8 + 1 + 4 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9

This NPI is valid

The calculated check digit is 9, which matches the last digit of 1497934129.