Eric Jonathan Grin, DDS

Primary specialty

DentistTaxonomy code 122300000X

License

104132 Issued in CA

Practice address

3475 Torrance Blvd Ste H
Torrance, CA 90503-5800

Phone

(310) 933-3077

NPI assigned

Jul 24, 2019

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

Medicare fee-for-service enrollment

Enrolled in CA

Eligible to order & refer

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

Green means eligible to order or refer.

Enrollment records 1

Specialty

Orofacial Pain

Education

Univ of Calif, Los Angeles School of Dentistry, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

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.

• Eric J Grin DDS Ms a Prof Corp

  • Orofacial Pain Dentistry
  • Torrance, CA
  • NPI 1467023598
  Medicare reassignment NPD Authorized official

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

{
    "created_epoch": "1563926400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1629622014",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3475 TORRANCE BLVD STE H",
            "city": "TORRANCE",
            "state": "CA",
            "postal_code": "905035800"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3475 TORRANCE BLVD STE H",
            "city": "TORRANCE",
            "state": "CA",
            "postal_code": "905035800",
            "telephone_number": "310-933-3077"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRIN",
        "first_name": "ERIC",
        "middle_name": "JONATHAN",
        "name_prefix": "Dr.",
        "credential": "DDS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-07-24",
        "last_updated": "2025-09-11",
        "certification_date": "2023-02-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "CA",
            "license": "104132",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Zoe Griffith
• Stephen P Grifka, M.D.
• Joyona Grigsby
• Alysia Lynn Grimes
• Elena Grin, DA
• Paul Grin
• Cynthia Lou Griswold, F.N.P.
• Charles Grob, M.D.
• Jed Grodin, PH.D.
• Dylan Groh, M.S. BCBA

• Dentist in Torrance, CA
• Providers in Torrance, CA by specialty
• Dentist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.