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Internal Medicine

Danielle Tanielian

Works at hospitals in Portsmouth, OH · Ohio

Summary

Danielle Tanielian (Internal Medicine) is listed by Medicare at 1 hospital in Portsmouth, OH. NPI 1538740097. 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 Danielle Tanielian, 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
5Years since medical school (graduated 2021)
Lake Erie College Of Osteopathic Medicine, ErieMedical school
FemaleGender (as listed)
Apogee Medical Group Ohio IncGroup practice

Quick answers

Which hospitals does Danielle Tanielian work at?
Medicare's official clinician data lists Danielle Tanielian at 1 hospital: Southern Ohio Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Danielle Tanielian see patients?
Medicare's clinician data lists 1 practice location in Portsmouth, OH. Call before your visit to confirm the address.
What is Danielle Tanielian's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Danielle Tanielian accept Medicare assignment?
Yes. Medicare's clinician data says Danielle Tanielian 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 Danielle Tanielian?
(740) 356-5000, as listed in official Medicare / NPI Registry data.
What is Danielle Tanielian's NPI number?
1538740097. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Danielle Tanielian works

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

Group practices

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

  • Apogee Medical Group Ohio Inc44 clinicians in the group

Specialties

Find other Internal Medicine doctors in Ohio →

Other internal medicine doctors in Portsmouth

Clinicians with the same Medicare primary specialty in Portsmouth, OH — not a recommendation.

All internal medicine doctors in Portsmouth →

Clinician information

Medical schoolLake Erie College Of Osteopathic Medicine, Erie
Graduation year2021
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1538740097
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