Individual provider Active NPI

Haylie W Miceli, OTD

  • Occupational Therapist
  • Los Angeles, CA
National Provider Identifier
1891591905
Registry record updated Sep 3, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Occupational TherapistTaxonomy code 225X00000X
License
OT29467 Issued in CA
Practice address
1640 Marengo St Ste 500
Los Angeles, CA 90033-1061
Phone
(323) 442-3340
NPI assigned
Feb 20, 2025
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 3, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Occupational Therapist 225X00000X OT29467 CA Primary

Addresses

Primary practice location

1640 Marengo St Ste 500
Los Angeles, CA 90033-1061

Mailing address

PO Box 50938
Los Angeles, CA 90074-0938
Phone (323) 442-3340

Other names 1

  • Haylie K Wong Former name

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

NPI Registry JSON

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

{
    "created_epoch": "1740009600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788393600000",
    "number": "1891591905",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 50938",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900740938",
            "telephone_number": "323-442-3340"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1640 MARENGO ST STE 500",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900331061",
            "telephone_number": "323-442-3340"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MICELI",
        "first_name": "HAYLIE",
        "middle_name": "W",
        "credential": "OTD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-02-20",
        "last_updated": "2026-09-03",
        "certification_date": "2026-09-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "CA",
            "license": "OT29467",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "HAYLIE",
            "last_name": "WONG",
            "middle_name": "K",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Los Angeles, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 3, 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.