NPI age
16 years
Enumerated 2009-12-14
● Active Type 2 · Organization
Tomball Clinical Lab, Pllc
Tomball Clinical Lab, Pllc is 1 of 1597 pathology organizations in Texas.
Primary specialty
Pathology
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Zirl
Owner
Last NPPES update
2009-12-14
Source: monthly bulk 2026-05
How this organization compares
Across 1597 active pathology providers in Texas.
NPI age
16 years
↓ 3 yr below median
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2009 → 2026
2009-12Enumerated in NPPES
2009
2026
Where they practice
Primary practice location
605 Holderrieth Blvd
Tomball, TX 773756445
Mailing address
2300 Highway 365, Suite 230
Nederland, TX 776276256
Authorized official
Robert S Zirl, M.D.
Owner
📞 2813574409
Individual providers at this organization
20 individual providers on file at this primary practice address.
- Michael Ault, CRNA Nurse Anesthetist, Certified Registered NPI 1154317196
- Azalea Bunch, NP Nurse Practitioner NPI 1083662787
- Roger Collins, MD Emergency Medicine NPI 1215000393
- Neal Epstein, M.D. Radiology NPI 1043201080
- Kristin Feid Physician Assistant NPI 1760852800
- Scott Freeman, PA-C Physician Assistant NPI 1598825424
- Blaine Gilbert, MD Hospitalist NPI 1336594159
- David Graumlich, M.D. Radiology NPI 1487645446
- Monica Griffin Pathology NPI 1639267248
- Antwar Harrell, MD Internal Medicine NPI 1184710451
- Mudassir Khan, M.D Emergency Medicine NPI 1396080305
- Carly Kim, R.D., L.D. Dietitian, Registered NPI 1205918448
- Jin Kim, M.D. Emergency Medicine NPI 1114948999
- Karen Lyon, PHD RN CNS Clinical Nurse Specialist NPI 1538153945
- Heather Michael, RN Nurse Practitioner NPI 1154055077
- Muhammad Motiwala, MD Internal Medicine NPI 1447576707
- Vinh Ngo, M.D. Emergency Medicine NPI 1467637462
- Rebecca Parsons, P.A. Physician Assistant NPI 1306826557
- Marisa Reamon, NP Nurse Practitioner NPI 1285390260
- Patricia Riggins, NNP-BC Nurse Practitioner NPI 1831579978
Specialties
-
Pathology PrimaryA pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses...
Practice context
Multi-provider organization. 20 individual providers on file at this primary address.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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