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CTRA PLLC
NPI 1134091127
Pharmacist in Round Rock, TX

Active since September 19, 2025CLIA 45D2340963 · Certificate of Compliance
4112 LINKS LN STE 102, ROUND ROCK, TX 78664(512) 518-4992(512) 518-4993 Get Directions Write a Review

NPPES record last updated: December 18, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 18, 2025, Sep 19, 2025 (2 updates tracked since 2025).

About Ctra Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CTRA PLLC (NPI 1134091127) is a healthcare organization registered as a pharmacist in Round Rock, Texas and active in the NPI registry since September 2025. The organization holds a CLIA Certificate of Compliance certificate valid through March 24, 2028 and lists Brock E Harper, Officer, Owner, as its authorized official.

NPPES Registry Identity

NPI1134091127
Entity TypeOrganization
Primary Taxonomy183500000X
Legal Business NameCTRA PLLC
Location Address4112 LINKS LN STE 102Round Rock, TX 78664-3902
Mailing Address4112 Links Ln Ste 102Round Rock, TX 78664-3902 · (512) 518-4992 · Fax (512) 518-4993
Phone(512) 518-4992
Fax(512) 518-4993
Organization SubpartNo
Authorized OfficialBrock E HarperOfficer, Owner · (512) 518-4690
Enumeration DateSeptember 19, 2025
Last NPPES UpdateDecember 18, 20252 updates tracked since enumeration
NPPES CertifiedDecember 18, 2025
✔ NPI 1134091127 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPharmacistPharmacy Service Providers
Taxonomy Code183500000X
Definition
An individual licensed by the appropriate state regulatory agency to engage in the practice of pharmacy. The practice of pharmacy includes, but is not limited to, assessment, interpretation, evaluation, and implementation, initiation, monitoring or modification of medication and or medical orders; the compounding or dispensing of medication and or medical orders; participation in drug and device procurement, storage, and selection; drug administration; drug regimen reviews; drug or drug-related research; provision of patient education and the provision of those acts or services necessary to provide medication therapy management services in all areas of patient care.
Also ListedPharmacy · Specialty PharmacyTaxonomy 3336S0011X
4112 LINKS LN STE 102, Round Rock, TX 78664
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CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Compliance 45D2340963

Ctra PLLC · Round Rock, TX
Active · expires Mar 24, 2028
CLIA Number45D2340963
Laboratory TypePhysician Office
Certificate Effective DateMarch 25, 2026
Certificate Expiration DateMarch 24, 2028
Laboratory DirectorChristine T. Bulot
Laboratory Phone(512) 518-4992
Laboratory LocationCtra PLLC4112 Links Lane, Ste 102, Round Rock, TX 78664
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

COLLEEN REGAN RN, MSN, CPNP
Nurse Practitioner (Pediatrics)
4112 LINKS LN STE 102
ROUND ROCK, TX 78664
Williamson County (512) 436-9455
ADRIAN GATY M.D.
Pediatrics
4112 LINKS LN STE 102
ROUND ROCK, TX 78664
Williamson County (512) 436-9455
DR. JAMIE CARISSA OEY MD
Pediatrics
4112 LINKS LN STE 102
ROUND ROCK, TX 78664
Williamson County (512) 436-9455
OLIVIA HOLMES PNP
Nurse Practitioner (Pediatrics)
4112 LINKS LN STE 102
ROUND ROCK, TX 78664
Williamson County (512) 930-4776

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ctra PLLC's NPI number?

The NPI number for Ctra PLLC is 1134091127. It was assigned to this organization in the NPPES registry on September 19, 2025.

Where is Ctra PLLC located?

Ctra PLLC is located at 4112 Links Ln Ste 102, Round Rock, TX 78664. The listed phone number is (512) 518-4992.

What is Ctra PLLC's specialty?

The primary specialty registered for this NPI is Pharmacist with taxonomy code 183500000X.

Does Ctra PLLC hold a CLIA laboratory certificate?

Yes. A Certificate of Compliance (number 45D2340963) is associated with this NPI, valid through March 24, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Ctra PLLC was last updated on December 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.