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

Katie Ann Marrero, MD

Individual provider Surgery Physician · NPI 1114580321

Katie Ann Marrero, MD is a General Surgery in Las Vegas, Nevada. Qualified in 2019, 7 years ago. Practices with Las Vegas Medical Group LLC, a 49-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in Nevada and Pennsylvania.

Years since qualifying
7
Licensed in
NV, PA
In the registry since
2019
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

6900 N Durango Dr
Las Vegas, NV 89149-4409
Phone: (702) 835-9700
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 1050 W Galleria Dr, Henderson, NV 89011-4800 — (702) 963-7000
  • 5400 S Rainbow Blvd, Las Vegas, NV 89118-1859 — (702) 853-3000
  • 657 N Town Center Dr, Las Vegas, NV 89144-6367 — (702) 233-7000
  • 155 Raiders Way, Henderson, NV 89052 — (725) 235-2000

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence 28406 (NV)
Surgery Physician Taxonomy 208600000X · Licence MD484744 (PA)

Record details

NPI number1114580321
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 15, 2019
Last updated in NPPESDecember 4, 2025
Certification dateDecember 4, 2025

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Las Vegas Medical Group Llc — 49 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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