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

John P Lacson, MD

Individual provider Internal Medicine Physician · NPI 1053498287

John P Lacson, MD is an Internal Medicine in Houston, Texas. Graduated from University of Texas Medical School at San Antonio in 1993, 33 years ago. Practices with Legacy Community Health Services, Inc, a 149-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
33
Trained at
University of Texas Medical School at San Antonio
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

4126 SW Fwy Ste 600C
Houston, TX 77027-7317
Phone: (713) 626-9971
Fax: (713) 626-9981
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence J7806 (TX)

Record details

NPI number1053498287
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 1, 2006
Last updated in NPPESApril 16, 2008
Mailing address4126 Southwest Fwy Ste 600c, Houston, TX 77027-7317

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT SAN ANTONIO
Graduated 1993 (33 years in practice)
Group practice Legacy Community Health Services, Inc — 149 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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