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

Individual provider Hospitalist Physician · NPI 1659786044

Dr. Wagner Vaz Guimaraes, MD is a Hospitalist in McAllen, Texas. Qualified in 2007, 19 years ago. Practices with Alliance Care Clinics LLC, a 4-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
19
Licensed in
TX
In the registry since
2014
Specialties on file
2
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

205 E Toronto Ave
McAllen, TX 78503-1209
Phone: (956) 687-6155
Fax: (956) 682-0597
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence S5099 (TX)
Hospitalist Physician Taxonomy 208M00000X · Licence S5099 (TX)

Record details

NPI number1659786044
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 24, 2014
Last updated in NPPESJuly 17, 2024
Certification dateJuly 17, 2024

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesFAMILY PRACTICE
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Alliance Care Clinics Llc — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations8 on file with Medicare

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