STEVEN ESTES REEGT, RNCST
NPI 1508885484
Specialist/Technologist, Other - EEG in Highland Village, TX

NPI Status: Active since July 19, 2006

Contact Information

2012 JUSTIN RD STE 200-H
HIGHLAND VILLAGE, TX
ZIP 75077
Phone: (972) 998-1548
Fax: (877) 492-1768

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

Individual
Male
Specialist/Technologist, Other
EEG

About STEVEN ESTES

This page provides the complete NPI Profile along with additional information for Steven Estes, a provider established in Highland Village, Texas with a medical specialization in Specialist/technologist, Other, focusing in eeg . The healthcare provider is registered in the NPI registry with number 1508885484 assigned on July 2006. The practitioner's primary taxonomy code is 246ZE0500X. The provider is registered as an individual and his NPI record was last updated 6 years ago.

NPI: 1508885484
Provider Name: STEVEN ESTES REEGT, RNCST
Gender: Male
Entity Type: Individual
Location Address: 2012 JUSTIN RD STE 200-H HIGHLAND VILLAGE, TX 75077
Location Phone: (972) 998-1548
Location Fax: (877) 492-1768
Mailing Address: 506 SAGE CT HIGHLAND VILLAGE, TX 75077
Mailing Phone: (972) 998-1548
Mailing Fax: (877) 492-1768
Is Sole Proprietor?: No
Enumeration Date: 07-19-2006
Last Update Date: 01-19-2020
Code Navigator

Location Map

Secondary Locations

506 Sage Ct
Highland Village, TX 75077
(972) 998-1548

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, Other EEG
Taxonomy Code: 246ZE0500X
Type: Technologists, Technicians & Other Technical Service Providers

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	246ZE0600X	Technologists, Technicians & Other Technical Service Providers	Specialist/Technologist, Other Electroneurodiagnostic

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 1508885484, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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 → 0

Pos 4

Unchanged

Pos 5

Doubled → 16 → 1 + 6

Pos 6

Unchanged

Pos 7

Doubled → 10 → 1 + 0

Pos 8

Unchanged

Pos 9

Doubled → 16 → 1 + 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 0 → 0 8 → 16 → 7 5 → 10 → 1 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 0 + 8 + 1 + 6 + 8 + 1 + 0 + 4 + 1 + 6 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4

This NPI is valid

The calculated check digit is 4, which matches the last digit of 1508885484.