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Emergency Medicine

Joanna Watterson, MD

Works at hospitals in Lakewood, CO · Westminster, CO · Colorado

Summary

Joanna Watterson, MD (Emergency Medicine) is listed by Medicare at 2 hospitals in Lakewood, CO and Westminster, CO. NPI 1033799242. 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 Joanna Watterson, 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

Emergency MedicinePrimary specialty
YesAccepts Medicare assignment
5Years since medical school (graduated 2021)
New York University School Of MedicineMedical school
FemaleGender (as listed)
Usacs Community Emergency Services of Colorado Inc.Group practice

Quick answers

Which hospitals does Joanna Watterson work at?
Medicare's official clinician data lists Joanna Watterson at 2 hospitals: Centura Health-St Anthony Hospital and Centura Health-St Anthony North Health Campus. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Joanna Watterson see patients?
Medicare's clinician data lists 3 practice locations, including Arvada, CO, Denver, CO and Golden, CO. Call before your visit to confirm the address.
What is Joanna Watterson's specialty?
Medicare lists Emergency Medicine as the primary specialty.
Does Joanna Watterson accept Medicare assignment?
Yes. Medicare's clinician data says Joanna Watterson 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 Joanna Watterson?
(303) 925-4560, as listed in official Medicare / NPI Registry data.
What is Joanna Watterson's NPI number?
1033799242. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Joanna Watterson works

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

Group practices

Medicare enrollment lists Joanna Watterson as a member of this group (CMS data updated 2026-10-02).

  • Usacs Community Emergency Services of Colorado Inc.175 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Colorado →

Other emergency medicine doctors in Arvada

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

All emergency medicine doctors in Arvada →

Clinician information

CredentialMD
Medical schoolNew York University School Of Medicine
Graduation year2021
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1033799242
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