ALEXANDER DINH PT, DPT
NPI 1447117494
Rehabilitation Practitioner in Stallings, NC

NPI Status: Active since January 09, 2026

Contact Information

7800 STEVENS MILL RD STE L
STALLINGS, NC
ZIP 28104
Phone: (704) 893-5050
Fax: (704) 893-5066

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  • Individual
  • Male
  • Rehabilitation Practitioner

About ALEXANDER DINH

This page provides the complete NPI Profile along with additional information for Alexander Dinh, a provider established in Stallings, North Carolina with a medical specialization in Rehabilitation Practitioner. The healthcare provider is registered in the NPI registry with number 1447117494 assigned on January 2026. The practitioner's primary taxonomy code is 225400000X. The provider is registered as an individual and his NPI record was last updated January 2026.

NPI
1447117494
Provider Name
ALEXANDER DINH PT, DPT
Other Name
ALEXANDER ANH DINH PT, DPT
Other Name Type
Other Name (5)
Gender
Male
Entity Type
Individual
Location Address
7800 STEVENS MILL RD STE L STALLINGS, NC 28104
Location Phone
(704) 893-5050
Location Fax
(704) 893-5066
Mailing Address
13655 PROVIDENCE RD WEDDINGTON, NC 28104
Mailing Phone
(704) 893-5050
Mailing Fax
(704) 893-5066
Is Sole Proprietor?
No
Enumeration Date
01-09-2026
Last Update Date
01-09-2026
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Location Map

Secondary Locations

  • 13655 Providence Rd
    Weddington, NC 28104
    (704) 246-7050

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

Rehabilitation Practitioner

Taxonomy Code
225400000X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Description
A health care practitioner who trains or retrains individuals disabled by disease or injury to help them attain their maximum functional capacity.

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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 1447117494, 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
1
Doubled → 2
Pos 2
4
Unchanged
Pos 3
4
Doubled → 8
Pos 4
7
Unchanged
Pos 5
1
Doubled → 2
Pos 6
1
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
4
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
4
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 4 → 8 1 → 2 7 → 14 → 5 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 8 + 7 + 2 + 1 + 1 + 4 + 4 + 1 + 8 + 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 1447117494.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1447117494, enumerated as an "individual" on January 09, 2026.

The provider is located at 7800 STEVENS MILL RD STE L STALLINGS, NC 28104 and the phone number is (704) 893-5050.

Rehabilitation Practitioner with taxonomy code 225400000X.