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

Dr. Orlando Manuel Diaz, MD

Individual provider Vascular & Interventional Radiology Physician · NPI 1861453417

Dr. Orlando Manuel Diaz, MD is a Diagnostic Radiology in Houston, Texas. Qualified in 1985, 41 years ago. Practices with Houston Radiology Associated, a 106-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
41
Licensed in
TX
In the registry since
2006
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

2190 N Loop W
Houston, TX 77018-8129
Phone: (713) 441-7558
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Vascular & Interventional Radiology Physician (primary) Taxonomy 2085R0204X · Licence L6860 (TX)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence L6860 (TX)

Record details

NPI number1861453417
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 31, 2006
Last updated in NPPESDecember 8, 2023
Certification dateDecember 8, 2023

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolOTHER
Graduated 1985 (41 years in practice)
Group practice Houston Radiology Associated — 106 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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