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

Nurse Practitioner

Helene L. Hemus, NP

Sees patients in Washington, DC · District of Columbia

Summary

Helene L. Hemus, NP (Nurse Practitioner) is enrolled with Medicare at 3 practice locations in Washington, DC. NPI 1104341635. 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 Helene L. Hemus, 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
9Years since medical school (graduated 2017)
Marymount UniversityMedical school
FemaleGender (as listed)
Community of Hope, IncGroup practice

Quick answers

Where does Helene L. Hemus see patients?
Medicare's clinician data lists 3 practice locations, including Washington, DC. Call before your visit to confirm the address.
What is Helene L. Hemus's specialty?
Medicare lists Nurse Practitioner as the primary specialty.
Does Helene L. Hemus accept Medicare assignment?
Yes. Medicare's clinician data says Helene L. Hemus 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 Helene L. Hemus?
(202) 407-7747, as listed in official Medicare / NPI Registry data.
What is Helene L. Hemus's NPI number?
1104341635. 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 Helene L. Hemus is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Helene L. Hemus as a member of this group (CMS data updated 2026-10-02).

  • Community of Hope, Inc58 clinicians in the group

Specialties

Find other clinicians: Nurse Practitioner, District of Columbia →

Other nurse practitioners in Washington

Clinicians with the same Medicare primary specialty in Washington, DC — not a recommendation.

All nurse practitioners in Washington →

Clinician information

CredentialNP
Medical schoolMarymount University
Graduation year2017
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1104341635
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