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

Mary K Nguyen, MD

Individual provider Family Medicine Physician · NPI 1386811362

Mary K Nguyen, MD is a Family Practice in Parker, Colorado. Graduated from University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb) in 2006, 20 years ago. Practices with Poudre Valley Medical Group LLC, a 2,416-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Colorado and Illinois.

Years since qualifying
20
Trained at
University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb)
Licensed in
CO, IL
In the registry since
2008
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

19964 Hilltop Rd Ste A
Parker, CO 80134-7316
Phone: (303) 841-2212
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1901 W Galena Blvd, Aurora, IL 60506-4305 — (630) 692-5960
  • 4789 Route 71, Oswego, IL 60543-7415 — (630) 692-5730

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence DR.0065882 (CO)
Family Medicine Physician Taxonomy 207Q00000X · Licence 036122304 (IL)

Record details

NPI number1386811362
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 9, 2008
Last updated in NPPESJune 21, 2021
Certification dateJune 21, 2021

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
Graduated 2006 (20 years in practice)
Group practice Poudre Valley Medical Group Llc — 2416 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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