Tomball Clinical Lab, PLLC
NPI 1265761662 · Anatomic Pathology & Clinical Pathology Physician · Tomball, TX
Tomball Clinical Lab, PLLC is a Anatomic Pathology & Clinical Pathology Physician organization in Tomball, TX (NPI 1265761662).
Provider details
- NPI number
- 1265761662
- Entity type
- Organization
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Robert Zirl, Owner(281) 357-4409
- License
- G5807 (TX)
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
16 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
- 2009-12-14
- Last updated
- 2009-12-14
Frequently asked questions
- What is Tomball Clinical Lab, PLLC's NPI number?
- Tomball Clinical Lab, PLLC's National Provider Identifier (NPI) is 1265761662, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Tomball Clinical Lab, PLLC?
- Tomball Clinical Lab, PLLC is classified in the NPPES registry as Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Tomball Clinical Lab, PLLC located?
- Tomball Clinical Lab, PLLC's practice location on file with NPPES is 605 Holderrieth Blvd, Tomball, TX 77375-6445.
- What is Tomball Clinical Lab, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Tomball Clinical Lab, PLLC is (281) 357-4409.
- Who is the authorized official for Tomball Clinical Lab, PLLC?
- The authorized official listed on Tomball Clinical Lab, PLLC's NPPES record is Robert Zirl, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Tomball Clinical Lab, PLLC's NPI active?
- Yes — Tomball Clinical Lab, PLLC's NPI (1265761662) is active in the NPPES registry as of the last update on 2009-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.