TEXAS ORTHO-SPINE ASSISTANTS LLC
NPI 1699642686
Specialist/Technologist, Other - Orthopedic Assistant in Austin, TX

NPI Status: Active since October 22, 2025

Contact Information

9010 BRODIE LN STE 100
AUSTIN, TX
ZIP 78748
Phone: (512) 214-7026
Fax: (512) 714-5035

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  • Organization
  • Specialist/Technologist, Other
  • Orthopedic Assistant

About TEXAS ORTHO-SPINE ASSISTANTS LLC

This page provides the complete NPI Profile along with additional information for Texas Ortho-spine Assistants Llc, a provider established in Austin, Texas operating as a Specialist/technologist, Other, focusing in orthopedic assistant . The healthcare provider is registered in the NPI registry with number 1699642686 assigned on October 2025. The practitioner's primary taxonomy code is 246ZX2200X. The provider is registered as an organization and their NPI record was last updated one year ago. Texas Ortho-spine Assistants Llc 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 Dennis Y Marrero O.p.a.-c (Owner)

NPI
1699642686
Provider Name
TEXAS ORTHO-SPINE ASSISTANTS LLC
Entity Type
Organization
Location Address
9010 BRODIE LN STE 100 AUSTIN, TX 78748
Location Phone
(512) 214-7026
Location Fax
(512) 714-5035
Mailing Address
PO BOX 604 BUDA, TX 78610
Mailing Phone
(512) 214-7026
Mailing Fax
(512) 714-5035
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-22-2025
Last Update Date
10-22-2025
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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/Technologist, Other Orthopedic Assistant

Taxonomy Code
246ZX2200X
Type
Technologists, Technicians & Other Technical Service Providers
Taxonomy Description
An Orthopaedic Assistant is a person who has been trained to work as a physician extender in both clinical and surgical environments. An Orthopaedic Assistant assists with aspects of patient care as determined by the supervising surgeon including, but not limited to, obtaining patient history, assisting with examinations, injections, recording of office notes, and application/adjustment/removal of splints, casts, and other immobilization devices. Acting as a surgical first assistant for orthopaedic surgery cases includes providing aid in exposure, hemostasis, positioning of the patient, suturing and closure of body planes and skin, application of wound dressings or immobilization devices, and other technical functions that will help the surgeon carry out a safe operation with optimal results for the patient. An Orthopaedic Assistant may be licensed, registered, or certified depending on the state in which the individual practices.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1246ZC0007XTechnologists, Technicians & Other Technical Service Providers

Specialist/Technologist, Other
Surgical Assistant

 
2246ZS0410XTechnologists, Technicians & Other Technical Service Providers

Specialist/Technologist, Other
Surgical Technologist

 

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

DENNIS Y MARRERO O.P.A.-C

Authorized Official Title
OWNER
Authorized Official Phone
(512) 214-1026

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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 1699642686, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

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
6
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
9
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
4
Unchanged
Pos 7
2
Doubled → 4
Pos 8
6
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
6
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 6 → 12 → 3 2 → 4 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 8 + 9 + 1 + 2 + 4 + 4 + 6 + 1 + 6 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1699642686.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1699642686, enumerated as an "organization" on October 22, 2025.

The provider is located at 9010 BRODIE LN STE 100 AUSTIN, TX 78748 and the phone number is (512) 214-7026.

Specialist/Technologist, Other with taxonomy code 246ZX2200X and a focus in Orthopedic Assistant.