DR. MYRA ANN PRESTON PH.D
NPI 1558566422
Psychologist - Rehabilitation in Charlotte, NC

NPI Status: Active since June 19, 2007

Contact Information

7820 BALLANTYNE COMMONS PKWY
SUITE 106
CHARLOTTE, NC
ZIP 28277
Phone: (704) 543-0427

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NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 12, 2026.

  • Individual
  • Female
  • Psychologist
  • Rehabilitation

About MYRA PRESTON

This page provides the complete NPI Profile along with additional information for Myra Preston, a provider established in Charlotte, North Carolina with a medical specialization in Psychologist, focusing in rehabilitation . The healthcare provider is registered in the NPI registry with number 1558566422 assigned on June 2007. The practitioner's primary taxonomy code is 103TR0400X with license number 761056 (NC). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1558566422
Provider Name
DR. MYRA ANN PRESTON PH.D
Gender
Female
Entity Type
Individual
Location Address
7820 BALLANTYNE COMMONS PKWY SUITE 106 CHARLOTTE, NC 28277
Location Phone
(704) 543-0427
Mailing Address
7820 BALLANTYNE COMMONS PKWY SUITE 106 CHARLOTTE, NC 28277
Mailing Phone
(704) 543-0427
Is Sole Proprietor?
Yes
Enumeration Date
06-19-2007
Last Update Date
07-08-2007
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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

Psychologist Rehabilitation

Taxonomy Code
103TR0400X
Type
Behavioral Health & Social Service Providers
License No.
761056
License State
NC
Taxonomy Description
A psychologist who specializes in the study and application of psychological principles on behalf of persons who have disability due to injury or illness. Rehabilitation psychologists, often within teams, assess and treat cognitive, emotional, and functional difficulties, and help people to overcome barriers to participation in life activities. Rehabilitation psychologists are involved in practice, research, and advocacy, with the broad goal of fostering independence and opportunity for people with disabilities.

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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 1558566422, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
5
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
8
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
6
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
4
Unchanged
Pos 9
2
Doubled → 4
Check
2
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 5 → 10 → 1 6 → 12 → 3 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 0 + 8 + 1 + 0 + 6 + 1 + 2 + 4 + 4 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1558566422.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Psychiatry & Neurology (Psychiatry)
7820 BALLANTYNE COMMONS PKWY, SUITE 108
CHARLOTTE, NC 28277
Physical Therapist
7820 BALLANTYNE COMMONS PKWY, SUITE 100
CHARLOTTE, NC 28277
Occupational Therapy Assistant
7820 BALLANTYNE COMMONS PKWY
CHARLOTTE, NC 28277
Dentist (Pediatric Dentistry)
7820 BALLANTYNE COMMONS PKWY, SUITE 200
CHARLOTTE, NC 28277

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1558566422, enumerated as an "individual" on June 19, 2007.

The provider is located at 7820 BALLANTYNE COMMONS PKWY SUITE 106 CHARLOTTE, NC 28277 and the phone number is (704) 543-0427.

Psychologist with taxonomy code 103TR0400X and a focus in Rehabilitation.