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

Individual provider Internal Medicine Physician · NPI 1780378257

Miriam Alicia Paz Sierra, MD is an Internal Medicine Physician in Lubbock, Texas. Practices as a sole proprietor and works from 2 locations. Licensed in Texas.

Licensed in
TX
In the registry since
2023
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

3601 4th St Rm 2B210
Lubbock, TX 79430-0002
Phone: (806) 743-2978
Fax: (806) 743-1599
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 602 Indiana Ave, Lubbock, TX 79415-3364 — (806) 743-9098

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence W7106 (TX)

Record details

NPI number1780378257
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 6, 2023
Last updated in NPPESJuly 28, 2026
Certification dateJuly 28, 2026

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