John P Ouano, D.M.D

Primary specialty

Oral and Maxillofacial Pathology DentistryTaxonomy code 1223P0106X

License

18315 Issued in MA

Practice address

1 E Main St
Northborough, MA 01532-1662

Phone

(508) 393-1223

Fax

(508) 473-7914

NPI assigned

Nov 28, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 4

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Opted out of Medicare

Yes, effective Jul 1, 2026 through Jul 1, 2028

Specialty

Maxillofacial Surgery

Education

Tufts University School of Dental Medicine, 1992

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

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

{
    "created_epoch": "1164672000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1518033729",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 E MAIN ST",
            "city": "NORTHBOROUGH",
            "state": "MA",
            "postal_code": "015321662",
            "telephone_number": "508-393-1223",
            "fax_number": "508-473-7914"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 E MAIN ST",
            "city": "NORTHBOROUGH",
            "state": "MA",
            "postal_code": "015321662",
            "telephone_number": "508-393-1223",
            "fax_number": "508-473-7914"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OUANO",
        "first_name": "JOHN",
        "middle_name": "P",
        "credential": "D.M.D",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-11-28",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223P0106X",
            "taxonomy_group": "",
            "desc": "Dentist, Oral and Maxillofacial Pathology",
            "state": "MA",
            "license": "18315",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "OUX20085",
            "identifier": "BLUE CROSS",
            "state": "MA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HARVARD PILGRIM",
            "identifier": "16623",
            "state": "MA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "FALLON",
            "identifier": "65505",
            "state": "MA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "TUFTS",
            "identifier": "018315",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

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• Oral and Maxillofacial Pathology Dentistry in Northborough, MA
• Providers in Northborough, MA by specialty
• Oral and Maxillofacial Pathology Dentistry in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 8, 2007; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Opt Out Affidavits.
• 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.