Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. LOUIE SANFORD ROBERTS M.D.
NPI 1528053741
Specialist in Pasadena, TX

Active since September 14, 2005
3333 BAYSHORE BLVD, SUITE 300, PASADENA, TX 77504(713) 944-0229(713) 946-9448 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

  • Individual
  • Female
  • Specialist

About LOUIE ROBERTS

This page provides the complete NPI Profile along with additional information for Louie Roberts, a provider established in Pasadena, Texas with a medical specialization in Specialist. The healthcare provider is registered in the NPI registry with number 1528053741 assigned on September 2005. The practitioner's primary taxonomy code is 174400000X with license number K6268 (TX). The provider is registered as an individual and her NPI record was last updated July 2026.

NPI
1528053741
Provider Name
DR. LOUIE SANFORD ROBERTS M.D.
Gender
Female
Entity Type
Individual
Location Address
3333 BAYSHORE BLVD SUITE 300 PASADENA, TX 77504
Location Phone
(713) 944-0229
Location Fax
(713) 946-9448
Mailing Address
3333 BAYSHORE BLVD SUITE 300 PASADENA, TX 77504
Mailing Phone
(713) 944-0229
Mailing Fax
(713) 946-9448
Is Sole Proprietor?
No
Enumeration Date
09-14-2005
Last Update Date
07-13-2026
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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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
K6268
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 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 1528053741, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 4 + 8 + 0 + 5 + 6 + 7 + 8 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1528053741.

Other Providers at the Same Location


The following 18 providers are registered at the same or a nearby location.

3333 BAYSHORE BLVD, STE 200
PASADENA, TX 77504
Physical Therapist
3333 BAYSHORE BLVD, SUITE 350
PASADENA, TX 77504
Clinic/Center (Ambulatory Surgical)
3333 BAYSHORE BLVD
PASADENA, TX 77504
Counselor (Professional)
3333 BAYSHORE BLVD, SUITE 350
PASADENA, TX 77504
Internal Medicine (Nephrology)
3333 BAYSHORE BLVD, SUITE 270
PASADENA, TX 77504
Specialist
3333 BAYSHORE BLVD, SUITE 300
PASADENA, TX 77504
Internal Medicine (Geriatric Medicine)
3333 BAYSHORE BLVD, SUITE 250
PASADENA, TX 77504
Internal Medicine
3333 BAYSHORE BLVD, SUITE 310
PASADENA, TX 77504
Dietitian, Registered
3333 BAYSHORE BLVD
PASADENA, TX 77504
Ophthalmology
3333 BAYSHORE BLVD, SUITE 280
PASADENA, TX 77504
Internal Medicine (Endocrinology, Diabetes & Metabolism)
3333 BAYSHORE BLVD, SUITE 240
PASADENA, TX 77504
Dietitian, Registered
3333 BAYSHORE BLVD
PASADENA, TX 77504
Occupational Therapist
3333 BAYSHORE BLVD
PASADENA, TX 77504
Clinic/Center (Physical Therapy)
3333 BAYSHORE BLVD, SUITE 350
PASADENA, TX 77504
Clinic/Center (Medical Specialty)
3333 BAYSHORE BLVD, STE 240
PASADENA, TX 77504
Optometrist
3333 BAYSHORE BLVD, SUITE 280
PASADENA, TX 77504
Ophthalmology
3333 BAYSHORE BLVD, SUITE 280
PASADENA, TX 77504
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
3333 BAYSHORE BLVD
PASADENA, TX 77504

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1528053741, enumerated as an "individual" on September 14, 2005.

The provider is located at 3333 BAYSHORE BLVD SUITE 300 PASADENA, TX 77504 and the phone number is (713) 944-0229.

Specialist with taxonomy code 174400000X.