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

Gregory A Achenbach, MD

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1861440539

Gregory A Achenbach, MD is an Anatomic Pathology & Clinical Pathology Physician in Lone Tree, Colorado. Licensed in Colorado. Registered with an NPI since 2006.

Licensed in
CO
In the registry since
2006
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

10101 Ridgegate Pkwy
Lone Tree, CO 80124-5522
Phone: (720) 225-1267
Fax: (720) 225-1269
Show map & directions

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

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence 19563 (CO)

Record details

NPI number1861440539
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 5, 2006
Last updated in NPPESJuly 8, 2007
Mailing address777 S Wadsworth Blvd, Ste 220, Lakewood, CO 80226-4300

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