Questcare Matrix, PLLC
NPI 1629524665 · Internal Medicine Physician · Houston, TX
Questcare Matrix, PLLC is a Internal Medicine Physician organization in Houston, TX (NPI 1629524665).
Provider details
- NPI number
- 1629524665
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Karen Vaughn, Officer(404) 450-4684
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-08-30
- Last updated
- 2025-01-14
- Certified
- 2025-01-14
Frequently asked questions
- What is Questcare Matrix, PLLC's NPI number?
- Questcare Matrix, PLLC's National Provider Identifier (NPI) is 1629524665, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Questcare Matrix, PLLC?
- Questcare Matrix, PLLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Questcare Matrix, PLLC located?
- Questcare Matrix, PLLC's practice location on file with NPPES is 14100 Karissa Ct, Houston, TX 77049-3866.
- What is Questcare Matrix, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Questcare Matrix, PLLC is (713) 340-5200.
- Who is the authorized official for Questcare Matrix, PLLC?
- The authorized official listed on Questcare Matrix, PLLC's NPPES record is Karen Vaughn, Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Questcare Matrix, PLLC's NPI active?
- Yes — Questcare Matrix, PLLC's NPI (1629524665) is active in the NPPES registry as of the last update on 2025-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.