Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Leon Macmillan Morrison Jr., MD

Individual provider Specialist · NPI 1992741615

Dr. Leon Macmillan Morrison Jr., MD is an Anesthesiology in Houston, Texas. Qualified in 1995, 31 years ago. Practices with Gulf Anesthesia Associates PA, a 14-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
31
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

15775 Park Ten Pl
Houston, TX 77084-5153
Phone: (281) 647-2320
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence K4751 (TX)

Record details

NPI number1992741615
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 21, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 1995 (31 years in practice)
Group practice Gulf Anesthesia Associates Pa — 14 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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