DONALD PATRICK WARD M.D.
NPI 1093790222
Specialist in Austin, TX

NPI Status: Active since December 09, 2005

Contact Information

4007 JAMES CASEY ST
SUITE B220
AUSTIN, TX
ZIP 78745
Phone: (512) 440-1113
Fax: (512) 444-1346

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  • Individual
  • Male
  • Specialist

About DONALD WARD

This page provides the complete NPI Profile along with additional information for Donald Ward, a provider established in Austin, Texas with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1093790222 assigned on December 2005. The practitioner's primary taxonomy code is 174400000X with license number F7285 (TX). The provider is registered as an individual and his NPI record was last updated May 2026.

NPI
1093790222
Provider Name
DONALD PATRICK WARD M.D.
Gender
Male
Entity Type
Individual
Location Address
4007 JAMES CASEY ST SUITE B220 AUSTIN, TX 78745
Location Phone
(512) 440-1113
Location Fax
(512) 444-1346
Mailing Address
4007 JAMES CASEY ST SUITE B220 AUSTIN, TX 78745
Mailing Phone
(512) 440-1113
Mailing Fax
(512) 444-1346
Is Sole Proprietor?
Yes
Enumeration Date
12-09-2005
Last Update Date
05-03-2026
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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 No.
F7285
License State
TX
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.

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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 1093790222, 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
0
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
3
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
9
Unchanged
Pos 7
0
Doubled → 0
Pos 8
2
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 9 → 18 → 9 7 → 14 → 5 0 → 0 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 8 + 3 + 1 + 4 + 9 + 0 + 2 + 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 1093790222.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Surgery
4007 JAMES CASEY ST, SUITE A210
AUSTIN, TX 78745
Pediatrics
4007 JAMES CASEY ST, SUITE D140
AUSTIN, TX 78745
Pediatrics
4007 JAMES CASEY ST, SUITE A150
AUSTIN, TX 78745
Dermatology
4007 JAMES CASEY ST, SUITE B210
AUSTIN, TX 78745
Specialist
4007 JAMES CASEY ST, C150
AUSTIN, TX 78745
Specialist
4007 JAMES CASEY ST, SUITE D240
AUSTIN, TX 78745
Dermatology
4007 JAMES CASEY ST, SUITE B210
AUSTIN, TX 78745
Psychiatry & Neurology (Neurology)
4007 JAMES CASEY ST, SUITE C110
AUSTIN, TX 78745
Internal Medicine (Gastroenterology)
4007 JAMES CASEY ST, SUITE C 210
AUSTIN, TX 78745
Family Medicine
4007 JAMES CASEY ST, SUITE A-200
AUSTIN, TX 78745
Pediatrics
4007 JAMES CASEY ST, SUITE D200
AUSTIN, TX 78745
Clinical Nurse Specialist (Adult Health)
4007 JAMES CASEY ST, B-200
AUSTIN, TX 78745
Clinical Nurse Specialist (Women's Health)
4007 JAMES CASEY ST, SUITE A240
AUSTIN, TX 78745
Obstetrics & Gynecology
4007 JAMES CASEY ST, SUITE A-100
AUSTIN, TX 78745
Urology
4007 JAMES CASEY ST, C150
AUSTIN, TX 78745
Obstetrics & Gynecology
4007 JAMES CASEY ST, STE A 250
AUSTIN, TX 78745
Pediatrics
4007 JAMES CASEY ST, SUITE A150
AUSTIN, TX 78745
Obstetrics & Gynecology
4007 JAMES CASEY ST, SUITE A-250
AUSTIN, TX 78745
Surgery
4007 JAMES CASEY ST, STE A230
AUSTIN, TX 78745
Family Medicine
4007 JAMES CASEY ST, SUITE D-240
AUSTIN, TX 78745

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1093790222, enumerated as an "individual" on December 09, 2005.

The provider is located at 4007 JAMES CASEY ST SUITE B220 AUSTIN, TX 78745 and the phone number is (512) 440-1113.

Specialist with taxonomy code 174400000X.