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

Vicente Lam SIU, MD

Individual provider Internal Medicine Physician · NPI 1497958862

Vicente Lam SIU, MD is an Internal Medicine in San Angelo, Texas. Graduated from University of Puerto Rico School of Medicine in 2006, 20 years ago. Practices with Shannon Clinic, a 547-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
20
Trained at
University of Puerto Rico School of Medicine
Licensed in
TX
In the registry since
2007
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

120 E Beauregard Ave
San Angelo, TX 76903-5919
Phone: (325) 658-1511
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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 R9092 (TX)

Record details

NPI number1497958862
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 6, 2007
Last updated in NPPESJanuary 29, 2020
Certification dateJanuary 29, 2020
Mailing address120 E Beauregard Ave, San Angelo, TX 76903-5919

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF PUERTO RICO SCHOOL OF MEDICINE
Graduated 2006 (20 years in practice)
Group practice Shannon Clinic — 547 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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