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Family Practice

Colleen R. Maher, DO

Works at hospitals in Parker, CO · Colorado

Summary

Colleen R. Maher, DO (Family Practice) is listed by Medicare at 1 hospital in Parker, CO. NPI 1326625229. 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 Colleen R. Maher, 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

Family PracticePrimary specialty
YesAccepts Medicare assignment
5Years since medical school (graduated 2021)
Rocky Vista University College Of Osteopathic MedMedical school
FemaleGender (as listed)
Portercare Adventist Health SystemGroup practice

Quick answers

Which hospitals does Colleen R. Maher work at?
Medicare's official clinician data lists Colleen R. Maher at 1 hospital: AdventHealth Parker. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Colleen R. Maher see patients?
Medicare's clinician data lists 3 practice locations, including Aurora, CO and Denver, CO. Call before your visit to confirm the address.
What is Colleen R. Maher's specialty?
Medicare lists Family Practice as the primary specialty.
Does Colleen R. Maher accept Medicare assignment?
Yes. Medicare's clinician data says Colleen R. Maher 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.
What is the phone number for Colleen R. Maher?
(303) 269-2626, as listed in official Medicare / NPI Registry data.
What is Colleen R. Maher's NPI number?
1326625229. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Colleen R. Maher works

Medicare's Facility Affiliation Data lists Colleen R. Maher 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 Colleen R. Maher is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Colleen R. Maher as a member of this group (CMS data updated 2026-10-02).

  • Portercare Adventist Health System774 clinicians in the group

Specialties

Find other Family Practice doctors in Colorado →

Other family doctors in Aurora

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

All family doctors in Aurora →

Clinician information

CredentialDO
Medical schoolRocky Vista University College Of Osteopathic Med
Graduation year2021
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1326625229
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