OrganizationActive
Companion Dx Reference Lab, LLC
NPI 1003180027 · Clinical Medical Laboratory · Houston, TX
Companion Dx Reference Lab, LLC is a Clinical Medical Laboratory organization in Houston, TX (NPI 1003180027).
Provider details
- NPI number
- 1003180027
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Steve Blum, Ceo-Cfo(832) 867-6008
- License
- 45D2034771 (TX)
Specialties & taxonomies
Laboratories
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
10301 Stella Link Rd Ste C
Houston, TX 77025-5447
Phone: (832) 538-1600
Fax: (832) 538-1601
Street-level locationGet directions
Mailing address
10301 Stella Link Rd Ste C
Houston, TX 77025-5447
Registry dates
- Enumerated
- 2012-03-08
- Last updated
- 2014-10-06
Frequently asked questions
- What is Companion Dx Reference Lab, LLC's NPI number?
- Companion Dx Reference Lab, LLC's National Provider Identifier (NPI) is 1003180027, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Companion Dx Reference Lab, LLC?
- Companion Dx Reference Lab, LLC is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Companion Dx Reference Lab, LLC located?
- Companion Dx Reference Lab, LLC's practice location on file with NPPES is 10301 Stella Link Rd Ste C, Houston, TX 77025-5447.
- What is Companion Dx Reference Lab, LLC's phone number?
- The practice phone number listed in the NPPES registry for Companion Dx Reference Lab, LLC is (832) 538-1600.
- Who is the authorized official for Companion Dx Reference Lab, LLC?
- The authorized official listed on Companion Dx Reference Lab, LLC's NPPES record is Steve Blum, Ceo-Cfo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Companion Dx Reference Lab, LLC's NPI active?
- Yes — Companion Dx Reference Lab, LLC's NPI (1003180027) is active in the NPPES registry as of the last update on 2014-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.