Rei Sekiguchi, DDS

Primary specialty

PeriodonticsTaxonomy code 1223P0300X

License

22DI03141100 Issued in NJ

Practice address

90 Bergen St Ste 7700
Newark, NJ 07103-2425

Phone

(973) 972-2444

NPI assigned

Aug 15, 2012

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

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

{
    "created_epoch": "1344988800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774396800000",
    "number": "1063760486",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "90 BERGEN ST STE 7700",
            "city": "NEWARK",
            "state": "NJ",
            "postal_code": "071032425"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "90 BERGEN ST STE 7700",
            "city": "NEWARK",
            "state": "NJ",
            "postal_code": "071032425",
            "telephone_number": "973-972-2444"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SEKIGUCHI",
        "first_name": "REI",
        "credential": "DDS",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-08-15",
        "last_updated": "2026-03-25",
        "certification_date": "2026-03-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223P0300X",
            "taxonomy_group": "",
            "desc": "Dentist, Periodontics",
            "state": "NJ",
            "license": "22DI03141100",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Emy Seeley
• Michael Scott Segal, D.O.
• David Segarnick, PHD
• Eliezer Montero Seguerra Jr., M.D.
• Saroj Sehgal, M.D.
• Alexandra M. Selberg
• Paige Whitney Seldeen, PA-C
• Richard David Seldin, DMD, MPA
• Select Care Solutions Medical, P.C.
• Ariel Patrice Sena, M.D.

• Periodontics in Newark, NJ
• Providers in Newark, NJ by specialty
• Periodontics in New Jersey

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 25, 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.