Christian Erick Nieves Rivera, MD

Primary specialty

Pediatric Hematology & Oncology PhysicianTaxonomy code 2080P0207X

License

ME169264 Issued in FL

Practice address

92 W Miller St
Orlando, FL 32806-2032

Phone

(321) 841-8588

Fax

(321) 841-8560

NPI assigned

Mar 22, 2016

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Other identifiers 2

Medicare fee-for-service enrollment

Enrolled in FL

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: cnievesrivera1244493@direct.hopkinsmedicine.org

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.

• Orlando Health Medical Group Inc

  • Internal Medicine Physician
  • Orlando, FL
  • NPI 1669429577

  Pediatric Hematology-Oncology

  Medicare reassignment NPD
• Orlando Health Medical Group Inc

  • Durable Medical Equipment & Medical Supplies
  • Winter Park, FL
  • NPI 1265019541
  NPD

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

{
    "created_epoch": "1458604800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756771200000",
    "number": "1447612155",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "92 W MILLER ST",
            "city": "ORLANDO",
            "state": "FL",
            "postal_code": "328062032",
            "telephone_number": "321-841-8588",
            "fax_number": "321-841-8560"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "92 W MILLER ST",
            "city": "ORLANDO",
            "state": "FL",
            "postal_code": "328062032",
            "telephone_number": "321-841-8588",
            "fax_number": "321-841-8560"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "32 Calle Jesus T Pinero",
            "address_purpose": "LOCATION",
            "city": "San Sebastian",
            "state": "PR",
            "postal_code": "006852227",
            "country_code": "US",
            "telephone_number": "787-280-2600",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NIEVES RIVERA",
        "first_name": "CHRISTIAN",
        "middle_name": "ERICK",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2016-03-22",
        "last_updated": "2025-09-02",
        "certification_date": "2025-09-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "PR",
            "license": "019287",
            "primary": false
        },
        {
            "code": "2080P0207X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Hematology-Oncology",
            "state": "FL",
            "license": "ME169264",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "127494900",
            "state": "FL"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "019287",
            "state": "PR"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Jaclyn M Nietzer, PA
• Ashlynn Ruby Nieuwenhuis
• Yoandra Nieves Borges, PHD
• Luisa M. Nieves Lopez, M.D.
• Mairobis Barbara Nieves Montalvo
• Alexandra Nieves
• Alicia S Nieves, IBCLC, CBC
• Anitza Nieves
• Axenette Nieves
• Barbara Nieves, MS, CCC-SLP

• Pediatric Hematology & Oncology Physician in Orlando, FL
• Providers in Orlando, FL by specialty
• Pediatric Hematology & Oncology Physician in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 2, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.