THOMAS BERNARD HOLLAND PSY. D
NPI 1003498189
Psychologist - Clinical in San Antonio, TX

NPI Status: Active since April 27, 2021

Contact Information

1100 WILFORD HALL LOOP
SAN ANTONIO, TX
ZIP 78236
Phone: (304) 702-5431

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  • Individual
  • Male
  • Psychologist
  • Clinical

About THOMAS HOLLAND

This page provides the complete NPI Profile along with additional information for Thomas Holland, a provider established in San Antonio, Texas with a medical specialization in Psychologist, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1003498189 assigned on April 2021. The practitioner's primary taxonomy code is 103TC0700X with license number 0810007952 (VA). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1003498189
Provider Name
THOMAS BERNARD HOLLAND PSY. D
Gender
Male
Entity Type
Individual
Location Address
1100 WILFORD HALL LOOP SAN ANTONIO, TX 78236
Location Phone
(304) 702-5431
Mailing Address
1100 WILFORD HALL LOOP SAN ANTONIO, TX 78236
Mailing Phone
(304) 702-5431
Is Sole Proprietor?
No
Enumeration Date
04-27-2021
Last Update Date
10-28-2025
Code Navigator

A clinical psychologist like Thomas Holland assesses, diagnoses, and treats mental, emotional, and behavioral disorders. Clinical psychologists help people deal with problems ranging from short-term personal issues to severe, chronic conditions. Clinical psychologists interview patients, give diagnostic tests, provide psychotherapy and design behavior modification programs to help patients.

Location Map

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 Clinical

Taxonomy Code
103TC0700X
Type
Behavioral Health & Social Service Providers
License No.
0810007952
License State
VA
Taxonomy Description
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

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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 1003498189, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
0
Doubled → 0
Pos 4
3
Unchanged
Pos 5
4
Doubled → 8
Pos 6
9
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
1
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
9
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 4 → 8 8 → 16 → 7 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 0 + 3 + 8 + 9 + 1 + 6 + 1 + 1 + 6 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1003498189.

Other Providers at the Same Location


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

Radiology (Diagnostic Radiology)
1100 WILFORD HALL LOOP
LACKLAND AFB, TX 78236
Optometrist
1100 WILFORD HALL LOOP, ATTN: 59 MDW/SGHC
JBSA LACKLAND, TX 78236
Dermatology
1100 WILFORD HALL LOOP
LACKLAND AFB, TX 78236
Internal Medicine
1100 WILFORD HALL LOOP, BLDG 4554
JBSA LACKLAND, TX 78236
Physician Assistant (Medical)
1100 WILFORD HALL LOOP
LACKLAND AFB, TX 78236
Physician Assistant
1100 WILFORD HALL LOOP
JBSA LACKLAND, TX 78236
General Practice
1100 WILFORD HALL LOOP
JBSA LACKLAND, TX 78236
Emergency Medicine
1100 WILFORD HALL LOOP
JBSA LACKLAND, TX 78236
Nurse Practitioner (Family)
1100 WILFORD HALL LOOP
JBSA LACKLAND, TX 78236
Emergency Medicine
1100 WILFORD HALL LOOP
JBSA LACKLAND, TX 78236
Physician Assistant
1100 WILFORD HALL LOOP
JBSA LACKLAND, TX 78236
Dietitian, Registered
1100 WILFORD HALL LOOP, NUTRITIONAL MEDICINE
LACKLAND AFB, TX 78236
Nurse Practitioner (Women's Health)
1100 WILFORD HALL LOOP
JBSA LACKLAND, TX 78236
Physician Assistant
1100 WILFORD HALL LOOP
LACKLAND AFB, TX 78236
Surgery
1100 WILFORD HALL LOOP
SAN ANTONIO, TX 78236
Physical Therapist
1100 WILFORD HALL LOOP
SAN ANTONIO, TX 78236
Physician Assistant (Surgical)
1100 WILFORD HALL LOOP
JBSA LACKLAND, TX 78236
Pharmacist
1100 WILFORD HALL LOOP, BLDG 4554
LACKLAND A F B, TX 78236
Internal Medicine (Cardiovascular Disease)
1100 WILFORD HALL LOOP, BLDG 4554
JBSA LACKLAND, TX 78236
Speech-Language Pathologist
1100 WILFORD HALL LOOP, BLDG 4554
JBSA LACKLAND, TX 78236

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1003498189, enumerated as an "individual" on April 27, 2021.

The provider is located at 1100 WILFORD HALL LOOP SAN ANTONIO, TX 78236 and the phone number is (304) 702-5431.

Psychologist with taxonomy code 103TC0700X and a focus in Clinical.