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

Dr. Alexander James Kiener, MD, MPH

Individual provider Pediatric Cardiology Physician · NPI 1790289320

Dr. Alexander James Kiener, MD, MPH is a Pediatric Medicine in Houston, Texas. Qualified in 2018, 8 years ago. Licensed in Texas.

Years since qualifying
8
Licensed in
TX
In the registry since
2018
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MPH — Master of Public Health
A graduate degree in population health.

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Practice location Address checks out

6651 Main St
Houston, TX 77030-2351
Phone: (832) 824-1000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Cardiology Physician (primary) Taxonomy 2080P0202X · Licence W2526 (TX)

Record details

NPI number1790289320
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MPH
Sole proprietorNo
NPI enumeratedMarch 20, 2018
Last updated in NPPESJanuary 21, 2026
Certification dateJanuary 21, 2026

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Also practisesCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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