Individual provider Active NPI

Alireza Sadre-Nassiri, D.M.D.

  • Pediatric Dentistry
  • Lakeport, CA
National Provider Identifier
1740544303
Registry record updated Aug 1, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric DentistryTaxonomy code 1223P0221X
License
109541 Issued in CA
Practice address
925 Bevins CT
Lakeport, CA 95453-9754
Phone
(707) 263-8382
Fax
(707) 263-5326
NPI assigned
Jun 28, 2012
Last updated
Aug 1, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 1, 2025

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Dentist 122300000X 056780 NY
Dentist 122300000X 60737991 WA
Pediatric Dentistry 1223P0221X 056780 NY
Pediatric Dentistry 1223P0221X 109541 CA Primary

Addresses

Primary practice location

925 Bevins CT
Lakeport, CA 95453-9754

Mailing address

PO Box 1950
Lakeport, CA 95453-1950
Phone (707) 263-8382

Other practice location 1

6003 100th St SW
Lakewood, WA 98499-2733
Phone (425) 466-0595

Other practice location 2

14440 Olympic Dr
Clearlake, CA 95422-8809
Phone (707) 263-8382

Other identifiers 1

IdentifierTypeStateIssuer
1223G0001XMedicaidCT

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20240924000396 CA Practitioner - Dentist 4981145596 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
056780NYMDDentist
60737991WAMDDentist

Practice roles

OrganizationSpecialtyStatusNew patients
Lake County Tribal Health Southshore Clinic CurrentSince Sep 5, 2024 Accepting new patients
Maimonides Medical Center Current Accepting new patients
Ali Nassiri DMD and Xiaoying Deng DDS Pediatric Dentistry Current Accepting new patients
Ali Nassiri PLLC Pediatric Dentistry CurrentSince Sep 20, 2022 Accepting new patients
Lake County Tribal Health Consortium Inc. Current Accepting new patients

Locations

14440 Olympic Dr
Clearlake, CA 95422
Phone (707) 263-8382

925 Bevins Ct
Lakeport, CA 95453
Phone (707) 263-8382

6003 100th St SW
Lakewood, WA 98499
Phone (253) 584-3300

Interoperability endpoints

  • Direct secure messaging: alinassiri@mai.allscriptsdirect.net
  • FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/

Organizations & group practices 5

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": "1340841600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754006400000",
    "number": "1740544303",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1950",
            "city": "LAKEPORT",
            "state": "CA",
            "postal_code": "954531950",
            "telephone_number": "707-263-8382"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "925 BEVINS CT",
            "city": "LAKEPORT",
            "state": "CA",
            "postal_code": "954539754",
            "telephone_number": "707-263-8382",
            "fax_number": "707-263-5326"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "6003 100th St SW",
            "address_purpose": "LOCATION",
            "city": "Lakewood",
            "state": "WA",
            "postal_code": "984992733",
            "country_code": "US",
            "telephone_number": "425-466-0595",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "14440 Olympic Dr",
            "address_purpose": "LOCATION",
            "city": "Clearlake",
            "state": "CA",
            "postal_code": "954228809",
            "country_code": "US",
            "telephone_number": "707-263-8382",
            "fax_number": "707-461-5102",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SADRE-NASSIRI",
        "first_name": "ALIREZA",
        "name_prefix": "Dr.",
        "credential": "D.M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2012-06-28",
        "last_updated": "2025-08-01",
        "certification_date": "2025-08-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "NY",
            "license": "056780",
            "primary": false
        },
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "WA",
            "license": "60737991",
            "primary": false
        },
        {
            "code": "1223P0221X",
            "taxonomy_group": "",
            "desc": "Dentist, Pediatric Dentistry",
            "state": "NY",
            "license": "056780",
            "primary": false
        },
        {
            "code": "1223P0221X",
            "taxonomy_group": "",
            "desc": "Dentist, Pediatric Dentistry",
            "state": "CA",
            "license": "109541",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1223G0001X",
            "state": "CT"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Lakeport, CA

Sources for this page

Verify at the official NPI Registry.