Online Care Network II PC

Primary specialty

General Practice PhysicianTaxonomy code 208D00000X

Legal business name

ONLINE CARE NETWORK II PC

Practice address

75 State St
Boston, MA 02109-1827

Phone

(617) 204-3500

NPI assigned

May 13, 2026

Organization subpart

No

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

Authorized official

Name

Cynthia P. Horner, MD

Title

President

Phone

(703) 505-6002

Specialties & licenses 1

Addresses

Locations

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

{
    "created_epoch": "1778630400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1778630400000",
    "number": "1508794983",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "75 STATE ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021091827",
            "telephone_number": "617-204-3500"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "75 STATE ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021091827",
            "telephone_number": "617-204-3500"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ONLINE CARE NETWORK II PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-05-13",
        "last_updated": "2026-05-13",
        "certification_date": "2026-05-13",
        "status": "A",
        "authorized_official_last_name": "HORNER",
        "authorized_official_first_name": "CYNTHIA",
        "authorized_official_middle_name": "P.",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "703-505-6002",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "208D00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "General Practice",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Mawakana Onifade
• Olanrewaju Oludotun Onifade, VA, DC, MD
• Allison Michelle Onken
• Online Care Group PC
• Online Care Network II PC
• Yuho Ono, MD
• Chinwe Onochie I
• Mayumi Onoe-Miyamoto, D.D.S.
• Austin Christopher Onorati
• Sarah Elizabeth Onorato

• General Practice Physician in Boston, MA
• Providers in Boston, MA by specialty
• General Practice Physician in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.