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

Cristina Demian, MD

Individual provider General Acute Care Hospital · NPI 1275777542

Cristina Demian, MD is an Internal Medicine in Louisville, Colorado. Qualified in 2003, 23 years ago. Practices with Portercare Adventist Health System, a 767-clinician group and accepts Medicare assignment. Licensed in Colorado and Ohio.

Years since qualifying
23
Licensed in
CO, OH
In the registry since
2009
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

100 Health Park Dr
Louisville, CO 80027-9583
Phone: (303) 673-1000
Fax: (303) 673-1204
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence DR.0052422 (CO)
General Acute Care Hospital Taxonomy 282N00000X · Licence 52422 (CO)
General Acute Care Hospital Taxonomy 282N00000X · Licence 35.096905 (OH)
Internal Medicine Physician Taxonomy 207R00000X · Licence DR.0052422 (CO)

Record details

NPI number1275777542
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 29, 2009
Last updated in NPPESMay 24, 2021
Certification dateMay 24, 2021

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Portercare Adventist Health System — 767 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations9 on file with Medicare

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