Eliana Leticia Ontiveros-Oberg

Primary specialty

Physician AssistantTaxonomy code 363A00000X

Practice address

1000 South Ave
Rochester, NY 14620-2782

Phone

(585) 473-2200

NPI assigned

Sep 4, 2025

Sex

Female

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in NY

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Other, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: eontiverosoberg582648@direct.urmc.rochester.edu

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Highland Hospital of Rochester

  • General Acute Care Hospital
  • Rochester, NY
  • NPI 1972548568
  Medicare reassignment NPD
• Highland Hospital of Rochester

  • Community/Retail Pharmacy
  • Rochester, NY
  • NPI 1962725739
  NPD

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1756944000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756944000000",
    "number": "1659251296",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1000 SOUTH AVE",
            "city": "ROCHESTER",
            "state": "NY",
            "postal_code": "146202782",
            "telephone_number": "585-473-2200"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1000 SOUTH AVE",
            "city": "ROCHESTER",
            "state": "NY",
            "postal_code": "146202782",
            "telephone_number": "585-473-2200"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ONTIVEROS-OBERG",
        "first_name": "ELIANA",
        "middle_name": "LETICIA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-09-04",
        "last_updated": "2025-09-04",
        "certification_date": "2025-09-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "NY",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Rebecca Morgan Oneill, LMSW
• Ling S Ong, M.D.
• Rebecca Lorraine Ong, NP
• Ontario Hearing Center Inc
• Ontario Hearing Instruments Corp.
• Erin Ontiveros, CLC
• Frederick Onufryk, PT
• Princess Chijindu Onuorah
• David Onyenma, DPM
• Open Mind Counseling LLC

• Physician Assistant in Rochester, NY
• Providers in Rochester, NY by specialty
• Physician Assistant in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 4, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.