Individual provider Active NPI

Fnu Sulu John

  • Speech-Language Pathologist
  • Diamond Bar, CA
National Provider Identifier
1558214775
Registry record updated Feb 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
License
40826 Issued in CA
Practice address
706 N Diamond Bar Blvd Ste B
Diamond Bar, CA 91765-1059
Phone
(310) 951-8677
NPI assigned
Feb 17, 2026
Last updated
Feb 17, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 17, 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 40826 CA Primary

Addresses

Primary practice location

706 N Diamond Bar Blvd Ste B
Diamond Bar, CA 91765-1059

Mailing address

12026 Imperial Hwy Apt B13
Norwalk, CA 90650-3067
Phone (209) 799-1486

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
40826CAMDPhysical Therapist

NPI Registry JSON

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

{
    "created_epoch": "1771286400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771286400000",
    "number": "1558214775",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "12026 IMPERIAL HWY APT B13",
            "city": "NORWALK",
            "state": "CA",
            "postal_code": "906503067",
            "telephone_number": "209-799-1486"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "706 N DIAMOND BAR BLVD STE B",
            "city": "DIAMOND BAR",
            "state": "CA",
            "postal_code": "917651059",
            "telephone_number": "310-951-8677"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SULU JOHN",
        "first_name": "FNU",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-02-17",
        "last_updated": "2026-02-17",
        "certification_date": "2026-02-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "CA",
            "license": "40826",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Diamond Bar, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 17, 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.