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

Guillermo Nicolas Cazares, MD

Individual provider Research Study Specialist · NPI 1851617658

Guillermo Nicolas Cazares, MD is a Family Practice in Odessa, Texas. Qualified in 2002, 24 years ago. Practices with Hospitalist Medicine Physicians of Texas - Houston, PLLC, a 19-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
24
Licensed in
TX
In the registry since
2010
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

701 W 5th St
Odessa, TX 79763-4206
Phone: (432) 703-5238
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence R6983 (TX)
Research Study Specialist Taxonomy 1744R1102X
Emergency Medicine Physician Taxonomy 207P00000X · Licence NA (TX)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1851617658
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 19, 2010
Last updated in NPPESMarch 25, 2019

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice Hospitalist Medicine Physicians Of Texas - Houston, Pllc — 19 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare