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Internal Medicine

Ethel Vasquez-Harmon, DO

Works at hospitals in Broken Arrow, OK · Tulsa, OK · Sapulpa, OK … · Oklahoma

Summary

Ethel Vasquez-Harmon, DO (Internal Medicine) is listed by Medicare at 5 hospitals in Broken Arrow, OK, Tulsa, OK and Sapulpa, OK and other places. NPI 1922077536. 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 Ethel Vasquez-Harmon, 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

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
32Years since medical school (graduated 1994)
University Of Oklahoma College Of MedicineMedical school
FemaleGender (as listed)
Omni Medical Group IncGroup practice

Quick answers

Which hospitals does Ethel Vasquez-Harmon work at?
Medicare's official clinician data lists Ethel Vasquez-Harmon at 5 hospitals: Ascension St John Broken Arrow, Ascension St John Medical Center, Ascension St John Sapulpa, Saint Francis Hospital, Inc and St John Owasso. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Ethel Vasquez-Harmon see patients?
Medicare's clinician data lists 3 practice locations, including Tulsa, OK and Broken Arrow, OK. Call before your visit to confirm the address.
What is Ethel Vasquez-Harmon's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Ethel Vasquez-Harmon accept Medicare assignment?
Yes. Medicare's clinician data says Ethel Vasquez-Harmon 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 Ethel Vasquez-Harmon offer telehealth?
Medicare's clinician data says Ethel Vasquez-Harmon offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Ethel Vasquez-Harmon?
(918) 744-2967, as listed in official Medicare / NPI Registry data.
What is Ethel Vasquez-Harmon's NPI number?
1922077536. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Ethel Vasquez-Harmon works

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

Group practices

Medicare enrollment lists Ethel Vasquez-Harmon as a member of this group (CMS data updated 2026-10-02).

  • Omni Medical Group Inc82 clinicians in the group

Specialties

Find other Internal Medicine doctors in Oklahoma →

Other internal medicine doctors in Tulsa

Clinicians with the same Medicare primary specialty in Tulsa, OK — not a recommendation.

All internal medicine doctors in Tulsa →

Clinician information

CredentialDO
Medical schoolUniversity Of Oklahoma College Of Medicine
Graduation year1994
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1922077536
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