MARTHA CARNES
NPI 1891650446
Specialist/Technologist in Liverpool, NY

NPI Status: Active since December 17, 2025

Contact Information

115 CONTINUUM DR STE 1A
LIVERPOOL, NY
ZIP 13088
Phone: (315) 450-4898
Fax: (315) 449-9898

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

Individual
Female
Specialist/Technologist

About MARTHA CARNES

This page provides the complete NPI Profile along with additional information for Martha Carnes, a provider established in Liverpool, New York with a medical specialization in Specialist/technologist. The healthcare provider is registered in the NPI registry with number 1891650446 assigned on December 2025. The practitioner's primary taxonomy code is 235500000X with license number 1443427 (NY). The provider is registered as an individual and her NPI record was last updated one year ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization.

NPI: 1891650446
Provider Name: MARTHA CARNES
Gender: Female
Entity Type: Individual
Location Address: 115 CONTINUUM DR STE 1A LIVERPOOL, NY 13088
Location Phone: (315) 450-4898
Location Fax: (315) 449-9898
Mailing Address: 21 CHURCH ST PULASKI, NY 13142
Mailing Phone: (315) 450-4898
Mailing Fax: (315) 449-9898
Is Sole Proprietor?: Yes
Enumeration Date: 12-17-2025
Last Update Date: 12-17-2025
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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: Specialist/Technologist
Taxonomy Code: 235500000X
Type: Speech, Language and Hearing Service Providers
License No.: 1443427
License State: NY
Taxonomy Description: General classification identifying speech, language and hearing services individuals who are trained on a specific piece of equipment or technical procedure.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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 1891650446, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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 → 12 → 1 + 2

Pos 6

Unchanged

Pos 7

Doubled → 0

Pos 8

Unchanged

Pos 9

Doubled → 8

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 6 → 12 → 3 0 → 0 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 8 + 1 + 1 + 2 + 5 + 0 + 4 + 8 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6

This NPI is valid

The calculated check digit is 6, which matches the last digit of 1891650446.