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

Dr. Sergio A Leon, MD

Individual provider Rheumatology Physician · NPI 1083814057

Dr. Sergio A Leon, MD is a Rheumatology in Beaumont, Texas. Qualified in 1984, 42 years ago. Practices with Christus Trinity Clinic, a 1,531-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Florida, Maryland, Texas and Virginia.

Years since qualifying
42
Licensed in
FL, MD, TX, VA
In the registry since
2007
Specialties on file
4
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

3030 N St Ste 450
Beaumont, TX 77702-1434
Phone: (409) 832-9600
Fax: (409) 832-9310
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3027 Javier Rd, Fairfax, VA 22031-4652 — (703) 573-2220

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence S4806 (TX)
Rheumatology Physician Taxonomy 207RR0500X · Licence ME 104595 (FL)
Rheumatology Physician Taxonomy 207RR0500X · Licence D0071211 (MD)
Rheumatology Physician Taxonomy 207RR0500X · Licence 0101249525 (VA)

Record details

NPI number1083814057
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 19, 2007
Last updated in NPPESApril 13, 2021
Certification dateApril 13, 2021
Mailing address2900 Saint Michael Dr Ste 401, Texarkana, TX 75503-5211

Medicare enrollment

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

Medicare specialtyRHEUMATOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1984 (42 years in practice)
Group practice Christus Trinity Clinic — 1531 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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