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

Cori K Millen, DO

Individual provider Neurology Physician · NPI 1245443506

Cori K Millen, DO is a Neurology in Englewood, Colorado. Graduated from Michigan State University College of Osteopathic Medicine in 2004, 22 years ago. Practices with Poudre Valley Medical Group LLC, a 2,416-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Colorado.

Years since qualifying
22
Trained at
Michigan State University College of Osteopathic Medicine
Licensed in
CO
In the registry since
2007
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

175 Inverness Dr W Ste 300
Englewood, CO 80112-5069
Phone: (720) 516-0634
Fax: (720) 516-0237
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence 47787 (CO)

Record details

NPI number1245443506
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 7, 2007
Last updated in NPPESFebruary 23, 2026
Certification dateFebruary 23, 2026
Mailing address175 Inverness Dr W Ste 300, Englewood, CO 80112-5069

Medicare enrollment

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

Medicare specialtyNEUROLOGY
Medical schoolMICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2004 (22 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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