WEEKEND HEALTH OF TEXAS, PA
NPI 1073335741
Dietitian, Registered - Nutrition, Obesity and Weight Management in San Francisco, CA

NPI Status: Active since October 24, 2024

Contact Information

425 CALIFORNIA ST STE 1400
SAN FRANCISCO, CA
ZIP 94104
Phone: (212) 589-2700
Fax: (650) 360-0447

NPI Profile Information
Primary Taxonomy
Group Taxonomy
Authorized Official
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Organization
Dietitian, Registered
Nutrition, Obesity and Weight Management

About WEEKEND HEALTH OF TEXAS, PA

This page provides the complete NPI Profile along with additional information for Weekend Health Of Texas, Pa, a provider established in San Francisco, California operating as a Dietitian, Registered, focusing in nutrition, obesity and weight management . The healthcare provider is registered in the NPI registry with number 1073335741 assigned on October 2024. The practitioner's primary taxonomy code is 133VN1201X. The provider is registered as an organization and their NPI record was last updated March 2026. Weekend Health Of Texas, Pa operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Jonathan Hinds Md (President)

NPI: 1073335741
Provider Name: WEEKEND HEALTH OF TEXAS, PA
Entity Type: Organization
Location Address: 425 CALIFORNIA ST STE 1400 SAN FRANCISCO, CA 94104
Location Phone: (212) 589-2700
Location Fax: (650) 360-0447
Mailing Address: 425 CALIFORNIA ST STE 1400 SAN FRANCISCO, CA 94104
Mailing Phone: (212) 589-2700
Mailing Fax: (650) 360-0447
Is Sole Proprietor?: No
Is Organization Subpart?: No
Enumeration Date: 10-24-2024
Last Update Date: 03-18-2026
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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: Dietitian, Registered Nutrition, Obesity and Weight Management
Taxonomy Code: 133VN1201X
Type: Dietary & Nutritional Service Providers
Taxonomy Description: An individual who is a Board Certified Specialist for Obesity and Weight Management and educates, supports, and advocates for patients and clients to understand and manage their weight and associated risks through the use of nutritional, behavioral health, medical, surgical, pharmacotherapeutic, and exercise and physical activity interventions.

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name: JONATHAN HINDS MD
Authorized Official Title: PRESIDENT
Authorized Official Phone: (212) 589-2700

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 1073335741, 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 14 → 1 + 4

Pos 4

Unchanged

Pos 5

Doubled → 6

Pos 6

Unchanged

Pos 7

Doubled → 10 → 1 + 0

Pos 8

Unchanged

Pos 9

Doubled → 8

Check

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 7 → 14 → 5 3 → 6 5 → 10 → 1 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 4 + 3 + 6 + 3 + 1 + 0 + 7 + 8 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1

This NPI is valid

The calculated check digit is 1, which matches the last digit of 1073335741.