Individual provider Active NPI

Aschler Diana Monsalves

  • Speech-Language Pathologist
  • Oakland, CA
National Provider Identifier
1902757446
Registry record updated Feb 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
License
39444 Issued in CA
Practice address
4730 Fleming Ave
Oakland, CA 94619-2515
Phone
(510) 879-2152
NPI assigned
Feb 9, 2026
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Feb 9, 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 Pathologist 235Z00000X 39444 CA Primary

Addresses

Primary practice location

4730 Fleming Ave
Oakland, CA 94619-2515

Mailing address

295 29TH St Unit 302
Oakland, CA 94611-5752
Phone (341) 231-8937

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
39444CAMDPharmacist

NPI Registry JSON

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

{
    "created_epoch": "1770595200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770595200000",
    "number": "1902757446",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "295 29TH ST UNIT 302",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "946115752",
            "telephone_number": "341-231-8937"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4730 FLEMING AVE",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "946192515",
            "telephone_number": "510-879-2152"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MONSALVES",
        "first_name": "ASCHLER",
        "middle_name": "DIANA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-02-09",
        "last_updated": "2026-02-09",
        "certification_date": "2026-02-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "CA",
            "license": "39444",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Oakland, CA

Sources for this page

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