OrganizationActive
Graham Tomball LLC
NPI 1093294746 · Clinical Medical Laboratory · Tomball, TX
Graham Tomball LLC is a Clinical Medical Laboratory organization in Tomball, TX (NPI 1093294746).
Provider details
- NPI number
- 1093294746
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Parent organization
- Penta State LLC
- Organization subpart
- Yes
- Authorized official
- Saad Alsaab, President(646) 592-1337
- License
- 291U00000X (TX)
Specialties & taxonomies
Laboratories
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
1101 Alma St Ste 104
Tomball, TX 77375-4559
Phone: (281) 503-1711
Street-level locationGet directions
Mailing address
1101 Alma St Ste 108
Tomball, TX 77375-4559
Other names (DBA / former)
- Doing business as
- Diax Labs
Additional practice locations (1)
- 1101 Alma St Ste 108Tomball, TX 77375-4559Phone: (281) 503-1711
Registry dates
- Enumerated
- 2018-08-13
- Last updated
- 2020-01-31
- Certified
- 2020-01-31
Frequently asked questions
- What is Graham Tomball LLC's NPI number?
- Graham Tomball LLC's National Provider Identifier (NPI) is 1093294746, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Graham Tomball LLC?
- Graham Tomball LLC is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Graham Tomball LLC located?
- Graham Tomball LLC's practice location on file with NPPES is 1101 Alma St Ste 104, Tomball, TX 77375-4559.
- What is Graham Tomball LLC's phone number?
- The practice phone number listed in the NPPES registry for Graham Tomball LLC is (281) 503-1711.
- Who is the authorized official for Graham Tomball LLC?
- The authorized official listed on Graham Tomball LLC's NPPES record is Saad Alsaab, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Graham Tomball LLC's NPI active?
- Yes — Graham Tomball LLC's NPI (1093294746) is active in the NPPES registry as of the last update on 2020-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.