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

Dr. Stephen Dale Rellas, MD

Individual provider Family Medicine Physician · NPI 1194016733

Dr. Stephen Dale Rellas, MD is a Family Medicine Physician in Fort Collins, Colorado. Licensed in Colorado. Registered with an NPI since 2011.

Licensed in
CO
In the registry since
2011
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1951 Wilmington Dr Unit 101
Fort Collins, CO 80528-6105
Phone: (970) 707-1562
Fax: (970) 289-9223
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 51995 (CO)

Record details

NPI number1194016733
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 1, 2011
Last updated in NPPESAugust 6, 2026
Certification dateAugust 6, 2026

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