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

Dr. Fernando L Arroyo, MD

Individual provider Internal Medicine Physician · NPI 1396962718

Dr. Fernando L Arroyo, MD is an Internal Medicine in Littleton, Colorado. Graduated from University of Texas Medical School at Houston in 1993, 33 years ago. Practices with Colorado Permanente Medical Group PC, a 1,325-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Colorado.

Years since qualifying
33
Trained at
University of Texas Medical School at Houston
Licensed in
CO
In the registry since
2007
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

7600 Shaffer Pkwy
Littleton, CO 80127-3004
Phone: (303) 338-4545
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 37033 (CO)

Record details

NPI number1396962718
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 19, 2007
Last updated in NPPESMarch 24, 2021
Certification dateMarch 24, 2021

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT HOUSTON
Graduated 1993 (33 years in practice)
Group practice Colorado Permanente Medical Group Pc — 1325 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations6 on file with Medicare

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