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

Isaac Thomas West Harley, MD, PHD

Individual provider Rheumatology Physician · NPI 1336568328

Isaac Thomas West Harley, MD, PHD is a Rheumatology Physician in Aurora, Colorado. Works from 2 locations. Licensed in Colorado.

Licensed in
CO
In the registry since
2014
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

1775 Aurora Ct
Aurora, CO 80045-2536
Phone: (303) 724-6031
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 13123 E 16th Ave, Aurora, CO 80045-7106 — (720) 777-1234

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence DR.0058554 (CO)

Record details

NPI number1336568328
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedApril 7, 2014
Last updated in NPPESJune 15, 2020
Certification dateJune 15, 2020

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