Individual provider Active NPI

Douglas Tsuyoshi Sakurai, D.D.S.

  • General Practice Dentistry
  • Santa Ana, CA
National Provider Identifier
1396735866
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice DentistryTaxonomy code 1223G0001X
License
36279 Issued in CA
Practice address
801 N Tustin Ave
Ste 301
Santa Ana, CA 92705-3612
Phone
(714) 547-5437
Fax
(714) 547-9947
NPI assigned
Oct 26, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
General Practice Dentistry 1223G0001X 36279 CA Primary

Addresses

Primary practice location

801 N Tustin Ave
Ste 301
Santa Ana, CA 92705-3612

Mailing address

801 N Tustin Ave
Ste 301
Santa Ana, CA 92705-3612
Phone (714) 547-5437

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

Practice roles

OrganizationSpecialtyStatusNew patients
Sleep System Solutions LLC Past Accepting new patients

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1130284800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1396735866",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "801 N TUSTIN AVE",
            "address_2": "STE 301",
            "city": "SANTA ANA",
            "state": "CA",
            "postal_code": "927053612",
            "telephone_number": "714-547-5437",
            "fax_number": "714-547-9947"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "801 N TUSTIN AVE",
            "address_2": "STE 301",
            "city": "SANTA ANA",
            "state": "CA",
            "postal_code": "927053612",
            "telephone_number": "714-547-5437",
            "fax_number": "714-547-9947"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SAKURAI",
        "first_name": "DOUGLAS",
        "middle_name": "TSUYOSHI",
        "credential": "D.D.S.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-10-26",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "CA",
            "license": "36279",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Santa Ana, CA

Sources for this page

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