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Occupational Therapist in Private Practice

Olivia Dungan, OT

Sees patients in Silver Spring, MD · Bowie, MD · Pasadena, MD · Maryland

Summary

Olivia Dungan, OT (Occupational Therapist in Private Practice) is enrolled with Medicare at 3 practice locations in Silver Spring, MD, Bowie, MD and Pasadena, MD. NPI 1518822683. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Olivia Dungan, 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

Occupational Therapist in Private PracticePrimary specialty
YesAccepts Medicare assignment
7Years since medical school (graduated 2019)
FemaleGender (as listed)
Ati Holdings, LLCGroup practice

Quick answers

Where does Olivia Dungan see patients?
Medicare's clinician data lists 3 practice locations, including Silver Spring, MD, Bowie, MD and Pasadena, MD. Call before your visit to confirm the address.
What is Olivia Dungan's specialty?
Medicare lists Occupational Therapist in Private Practice as the primary specialty.
Does Olivia Dungan accept Medicare assignment?
Yes. Medicare's clinician data says Olivia Dungan 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 Olivia Dungan?
(240) 485-1280, as listed in official Medicare / NPI Registry data.
What is Olivia Dungan's NPI number?
1518822683. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

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

Group practices

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

  • Ati Holdings, LLC443 clinicians in the group

Specialties

Find other clinicians: Occupational Therapist in Private Practice, Maryland →

Other occupational therapists in Silver Spring

Clinicians with the same Medicare primary specialty in Silver Spring, MD — not a recommendation.

All occupational therapists in Silver Spring →

Clinician information

CredentialOT
Graduation year2019
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1518822683
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians