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

Dr. Benjamin Greller, MD

Individual provider Internal Medicine Physician · NPI 1891829545

Dr. Benjamin Greller, MD is an Internal Medicine Physician in Golden, Colorado. Licensed in Colorado. Registered with an NPI since 2007.

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

1707 Cole Blvd Ste 250
Golden, CO 80401-3220
Phone: (303) 716-8026
Fax: (303) 763-5495
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 45132 (CO)

Record details

NPI number1891829545
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 15, 2007
Last updated in NPPESJuly 8, 2007
Mailing address1707 Cole Blvd, Ste 250, Golden, CO 80401-3220

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