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

Erin Aleen Ostlie-Madden, PA-C

Individual provider Physician Assistant · NPI 1487275442

Erin Aleen Ostlie-Madden, PA-C is a Physician Assistant in Denver, Colorado. Qualified in 2021, 5 years ago. Practices with Healthone Clinic Services - Medical Specialties LLC, a 20-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Colorado.

Years since qualifying
5
Licensed in
CO
In the registry since
2020
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1601 E 19th Ave Ste 5050
Denver, CO 80218-1200
Phone: (720) 754-2155
Fax: (720) 754-2106
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 1601 E 19th Ave Ste 5150, Denver, CO 80218-1201 — (720) 754-2155

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence PA.0006995 (CO)

Record details

NPI number1487275442
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorYes
NPI enumeratedApril 30, 2020
Last updated in NPPESMarch 17, 2026
Certification dateMarch 17, 2026

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Healthone Clinic Services - Medical Specialties Llc — 20 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Other providers in Denver