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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MEMORIAL HERMANN MEDICAL GROUP
NPI 1245844281
Family Medicine in Waller, TX

Active since September 08, 2020CLIA Certified · 3 labs
19001 KERMIER RD, WALLER, TX 77484(713) 338-5519 Get Directions Write a Review

NPPES record last updated: July 27, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Jul 27, 2026, Sep 10, 2020 (2 updates tracked since 2020).

About Memorial Hermann Medical Group NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MEMORIAL HERMANN MEDICAL GROUP (NPI 1245844281) is a healthcare organization registered as a family medicine in Waller, Texas and active in the NPI registry since September 2020. The organization holds 3 active CLIA laboratory certificates, maintains a secondary practice location in Houston, and lists James Mccarthy, Evp, Chief Physician Executive, as its authorized official.

NPPES Registry Identity

NPI1245844281
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameMEMORIAL HERMANN MEDICAL GROUP
Location Address19001 KERMIER RDWaller, TX 77484-8810
Mailing Address930 Frostwood Dr Ste 2.300Houston, TX 77024-2450 · (713) 338-5519
Phone(713) 338-5519
Organization SubpartNo
Authorized OfficialJames MccarthyEvp, Chief Physician Executive · (713) 927-4368
Enumeration DateSeptember 8, 2020
Last NPPES UpdateJuly 27, 20262 updates tracked since enumeration
NPPES CertifiedJuly 27, 2026
✔ NPI 1245844281 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
19001 KERMIER RD, Waller, TX 77484
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Secondary Practice Location 1

Location 12331 Citywest Blvd Ste 242Houston, TX 77042-2863 · Phone (713) 338-5519

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA 3

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 45D0704815

Memorial Hermann Medical Group - Woodlands Cardiology · Shenandoah, TX
Active · expires Mar 31, 2028
CLIA Number45D0704815
Laboratory TypePhysician Office
Certificate Effective DateApril 1, 2026
Certificate Expiration DateMarch 31, 2028
Laboratory DirectorDeepti Mishra
Laboratory Phone(713) 338-5519
Laboratory LocationMemorial Hermann Medical Group - Woodlands Cardiology9180 Pinecroft Ste 400, Shenandoah, TX 77380
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 45D2017788

Memorial Hermann Medical Group Urology Greater Heights · Houston, TX
Active · expires Dec 16, 2026
CLIA Number45D2017788
Laboratory TypePhysician Office
Certificate Effective DateDecember 17, 2024
Certificate Expiration DateDecember 16, 2026
Laboratory DirectorDeepti Mishra
Laboratory Phone(713) 338-5519
Laboratory LocationMemorial Hermann Medical Group Urology Greater Heights1631 North Loop W Ste 500, Houston, TX 77008
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 45D0680619

Memorial Hermann Medical Group Urology Assocaites Houston · Houston, TX
Active · expires Nov 4, 2026
CLIA Number45D0680619
Laboratory TypePhysician Office
Certificate Effective DateNovember 5, 2024
Certificate Expiration DateNovember 4, 2026
Laboratory DirectorDeepti Mishra
Laboratory Phone(713) 338-5519
Laboratory LocationMemorial Hermann Medical Group Urology Assocaites Houston11914 Astoria Blvd Ste 520, Houston, TX 77089
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Memorial Hermann Medical Group's NPI number?

The NPI number for Memorial Hermann Medical Group is 1245844281. It was assigned to this organization in the NPPES registry on September 8, 2020.

Where is Memorial Hermann Medical Group located?

Memorial Hermann Medical Group is located at 19001 Kermier Rd, Waller, TX 77484. The listed phone number is (713) 338-5519.

What is Memorial Hermann Medical Group's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Does Memorial Hermann Medical Group hold CLIA laboratory certificates?

Yes. 3 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

When was this NPI record last updated?

The NPPES record for Memorial Hermann Medical Group was last updated on July 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 58 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.