Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Nurse Practitioner

Mollie Oster, NP

Works at hospitals in Lafayette, CO · Brighton, CO · Colorado

Summary

Mollie Oster, NP (Nurse Practitioner) is listed by Medicare at 2 hospitals in Lafayette, CO and Brighton, CO. NPI 1801259809. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Mollie Oster, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Nurse PractitionerPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
11Years since medical school (graduated 2015)
FemaleGender (as listed)
Intermountain Medical Group Denver LLCGroup practice (+1 more)

Quick answers

Which hospitals does Mollie Oster work at?
Medicare's official clinician data lists Mollie Oster at 2 hospitals: Good Samaritan Medical Center LLC and Intermountain Health Platte Valley Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Mollie Oster see patients?
Medicare's clinician data lists 4 practice locations, including Wheat Ridge, CO, Lafayette, CO and Denver, CO. Call before your visit to confirm the address.
What is Mollie Oster's specialty?
Medicare lists Nurse Practitioner as the primary specialty.
Does Mollie Oster accept Medicare assignment?
Yes. Medicare's clinician data says Mollie Oster accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Mollie Oster offer telehealth?
Medicare's clinician data says Mollie Oster offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Mollie Oster?
(303) 425-8000, as listed in official Medicare / NPI Registry data.
What is Mollie Oster's NPI number?
1801259809. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Mollie Oster works

Medicare's Facility Affiliation Data lists Mollie Oster at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Mollie Oster is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Mollie Oster as a member of these groups (CMS data updated 2026-10-02).

  • Intermountain Medical Group Denver LLC568 clinicians in the group
  • Intermountain Front Range, Inc.19 clinicians in the group

Specialties

Find other clinicians: Nurse Practitioner, Colorado →

Other nurse practitioners in Wheat Ridge

Clinicians with the same Medicare primary specialty in Wheat Ridge, CO — not a recommendation.

All nurse practitioners in Wheat Ridge →

Clinician information

CredentialNP
Graduation year2015
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1801259809
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians