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

Dr. Ryan William Westhoff, MD

Individual provider Hospice and Palliative Medicine (Internal Medicine) Physician · NPI 1497911846

Dr. Ryan William Westhoff, MD is a Hospice/Palliative Care in Westminster, Colorado. Graduated from Saint Louis University School of Medicine in 2008, 18 years ago. Practices with Catholic Health Initiatives Colorado, a 1,266-clinician group and accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
18
Trained at
Saint Louis University School of Medicine
Licensed in
CO
In the registry since
2008
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

14300 Orchard Pkwy
Westminster, CO 80023-9206
Phone: (720) 627-0207
Fax: (720) 627-0304
Show map & directions

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

Specialties & licences

Hospice and Palliative Medicine (Internal Medicine) Physician (primary) Taxonomy 207RH0002X · Licence DR.0053943 (CO)

Record details

NPI number1497911846
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 5, 2008
Last updated in NPPESOctober 13, 2025
Certification dateOctober 13, 2025
Mailing address14300 Orchard Pkwy, Westminster, CO 80023-9206

Medicare enrollment

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

Medicare specialtyHOSPICE/PALLIATIVE CARE
Also practisesINTERNAL MEDICINE
Medical schoolSAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2008 (18 years in practice)
Group practice Catholic Health Initiatives Colorado — 1266 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare