Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Haytham Asad Al-Azzeh, MD

Individual provider Cardiovascular Disease Physician · NPI 1437170438

Haytham Asad Al-Azzeh, MD is a Cardiovascular Disease (Cardiology) in Houston, Texas. Qualified in 1994, 32 years ago. Practices with Nawar Tayyan, MD, PA, a 2-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
32
Licensed in
TX
In the registry since
2006
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

11920 Astoria Blvd Ste 220
Houston, TX 77089
Phone: (281) 484-0900
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence L5644 (TX)

Record details

NPI number1437170438
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 22, 2006
Last updated in NPPESJuly 8, 2026
Certification dateJuly 8, 2026

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOTHER
Graduated 1994 (32 years in practice)
Group practice Nawar Tayyan, Md, Pa — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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