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

Dr. Justin Charles De Lannoy, MD

Individual provider Internal Medicine Physician · NPI 1750815080

Dr. Justin Charles De Lannoy, MD is an Internal Medicine in North las Vegas, Nevada. Qualified in 2017, 9 years ago. Works from 3 locations. Licensed in Colorado and Nevada.

Years since qualifying
9
Licensed in
CO, NV
In the registry since
2017
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

6900 N Pecos Rd
North las Vegas, NV 89086-4400
Phone: (702) 791-9000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 10350 E Dakota Ave, Denver, CO 80247-1314 — (303) 338-4545
  • 3100 N Tenaya Way, Las Vegas, NV 89128-0431 — (702) 962-5000

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 20116 (NV)
Internal Medicine Physician Taxonomy 207R00000X · Licence 20116 (NV)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X
Internal Medicine Physician Taxonomy 207R00000X · Licence DR.0065143 (CO)

Record details

NPI number1750815080
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 13, 2017
Last updated in NPPESMarch 13, 2026
Certification dateMarch 13, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Accepts Medicare assignment Not indicated

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