Individual provider Active NPI

Barry Johnsin, D.D.S.

  • Oral and Maxillofacial Surgery (Dentist)
  • Redondo Beach, CA
National Provider Identifier
1841210036
Registry record updated Jul 9, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
Oral and Maxillofacial Surgery (Dentist)Taxonomy code 1223S0112X
License
D25725 Issued in CA
Practice address
1706 S Elena Ave
Redondo Beach, CA 90277-5715
Phone
(310) 375-0514
Fax
(310) 375-8625
NPI assigned
Jul 20, 2006
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 9, 2007

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Oral and Maxillofacial Surgery (Dentist) 1223S0112X D25725 CA Primary

Addresses

Primary practice location

1706 S Elena Ave
Redondo Beach, CA 90277-5715

Mailing address

1706 S Elena Ave Ste a
Redondo Beach, CA 90277-5715
Phone (310) 375-0514

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
D25725CAMDOral and Maxillofacial Surgery (Dentist)

Practice roles

OrganizationSpecialtyStatusNew patients
Trent Westernoff DMD MD Inc & Martin Mardirosian DDS MD Apc General PA Oral and Maxillofacial Surgery PastSince Oct 17, 2021 Accepting new patients
Westernoff DMD MD & Mardirosian DDS MD GP-W Oral and Maxillofacial Surgery PastSince Jun 27, 2021 Accepting new patients

Organizations & group practices 2

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1153353600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183939200000",
    "number": "1841210036",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1706 S ELENA AVE STE A",
            "city": "REDONDO BEACH",
            "state": "CA",
            "postal_code": "902775715",
            "telephone_number": "310-375-0514",
            "fax_number": "310-375-8625"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1706 S ELENA AVE",
            "city": "REDONDO BEACH",
            "state": "CA",
            "postal_code": "902775715",
            "telephone_number": "310-375-0514",
            "fax_number": "310-375-8625"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "JOHNSIN",
        "first_name": "BARRY",
        "name_prefix": "Dr.",
        "credential": "D.D.S.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-07-20",
        "last_updated": "2007-07-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223S0112X",
            "taxonomy_group": "",
            "desc": "Dentist, Oral and Maxillofacial Surgery",
            "state": "CA",
            "license": "D25725",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Redondo Beach, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 9, 2007; 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.