MS. CORTNEY TOLIVER M. ED
NPI 1750009270
Specialist in New York, NY

NPI Status: Active since August 19, 2022

Contact Information

220 MANHATTAN AVE APT 1G
NEW YORK, NY
ZIP 10025
Phone: (347) 954-7056

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  • Individual
  • Female
  • Specialist

About CORTNEY TOLIVER

This page provides the complete NPI Profile along with additional information for Cortney Toliver, a provider established in New York, New York with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1750009270 assigned on August 2022. The practitioner's primary taxonomy code is 174400000X. The provider is registered as an individual and her NPI record was last updated 4 years ago.

NPI
1750009270
Provider Name
MS. CORTNEY TOLIVER M. ED
Gender
Female
Entity Type
Individual
Location Address
220 MANHATTAN AVE APT 1G NEW YORK, NY 10025
Location Phone
(347) 954-7056
Mailing Address
220 MANHATTAN AVE APT 1G NEW YORK, NY 10025
Mailing Phone
(347) 954-7056
Is Sole Proprietor?
Yes
Enumeration Date
08-19-2022
Last Update Date
08-19-2022
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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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License State
NY
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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)
1252Y00000XAgencies

Early Intervention Provider Agency

(NY)

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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 1750009270, 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 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 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
1
Doubled → 2
Pos 2
7
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
0
Unchanged
Pos 5
0
Doubled → 0
Pos 6
0
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
2
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
0
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 5 → 10 → 1 0 → 0 9 → 18 → 9 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 0 + 0 + 0 + 0 + 1 + 8 + 2 + 1 + 4 + 24 = 50

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

The next multiple of ten after 50 is 50. The difference is the calculated check digit.

50 - 50 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1750009270.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1750009270, enumerated as an "individual" on August 19, 2022.

The provider is located at 220 MANHATTAN AVE APT 1G NEW YORK, NY 10025 and the phone number is (347) 954-7056.

Specialist with taxonomy code 174400000X.