Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Guy Anthony Williams II, MD

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1053978577

Dr. Guy Anthony Williams II, MD practises Pathology in Houston, Texas. Graduated from Howard University College of Medicine in 2019, 7 years ago. Practices with Brown and Associates Medical Laboratories LLP, a 13-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Maryland and Texas.

Years since qualifying
7
Trained at
Howard University College of Medicine
Licensed in
MD, TX
In the registry since
2019
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2525 W Bellfort Ave Ste 120
Houston, TX 77054
Phone: (713) 741-6677
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 6670 Bertner Ave Ofc R2-216, Houston, TX 77030-2602 — (713) 441-1577

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence V1920 (TX)
Anatomic Pathology & Clinical Pathology Physician Taxonomy 207ZP0102X · Licence D96579 (MD)

Record details

NPI number1053978577
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 20, 2019
Last updated in NPPESJuly 13, 2026
Certification dateJuly 13, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPATHOLOGY
Medical schoolHOWARD UNIVERSITY COLLEGE OF MEDICINE
Graduated 2019 (7 years in practice)
Group practice Brown And Associates Medical Laboratories Llp — 13 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients35
Services billed 154 a service is one billed item, such as a visit, a test or a procedure
Average patient age63

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Memorial Hermann Sugar Land Hospital Hospital · Sugar Land, TX · listed as Memorial Hermann Sugar Land Surgical Hospital, LLP
  • Memorial Hermann Katy Hospital Hospital · Katy, TX

Colleagues at Brown and Associates Medical Laboratories LLP

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 13 clinicians in the practice; 11 are shown here.

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