Individual provider Active NPI

Marisa Lisabel Tumbaco

  • Speech-Language Assistant
  • Anchorage, AK
National Provider Identifier
1730986829
Registry record updated Oct 12, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language AssistantTaxonomy code 2355S0801X
License
233890 Issued in AK
Practice address
2500 Abbott Rd
Anchorage, AK 99507-4460
Phone
(907) 301-4588
NPI assigned
Feb 26, 2025
Last updated
Oct 12, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 12, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Speech-Language Assistant 2355S0801X 233890 AK Primary

Addresses

Primary practice location

2500 Abbott Rd
Anchorage, AK 99507-4460

Mailing address

1430 Glacier Ave Unit a
Jber, AK 99505-1189
Phone (915) 920-4024

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
233890AKMDSpeech-Language Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Reading Write Alaska Inc Speech-Language Assistant CurrentSince Mar 11, 2025 Accepting new patients

Locations

12580 Old Seward Hwy
Anchorage, AK 99515
Phone (907) 301-4588

2500 Abbott Rd
Anchorage, AK 99507
Phone (907) 301-4588

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, 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": "1740528000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1791763200000",
    "number": "1730986829",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1430 GLACIER AVE UNIT A",
            "city": "JBER",
            "state": "AK",
            "postal_code": "995051189",
            "telephone_number": "915-920-4024"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2500 ABBOTT RD",
            "city": "ANCHORAGE",
            "state": "AK",
            "postal_code": "995074460",
            "telephone_number": "907-301-4588"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TUMBACO",
        "first_name": "MARISA",
        "middle_name": "LISABEL",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-02-26",
        "last_updated": "2026-10-12",
        "certification_date": "2026-10-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2355S0801X",
            "taxonomy_group": "",
            "desc": "Specialist/Technologist, Speech-Language Assistant",
            "state": "AK",
            "license": "233890",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Anchorage, AK

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 12, 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.