Individual provider Active NPI

Lydia Sydlewski

  • Behavior Technician
  • Oakdale, MN
National Provider Identifier
1578494738
Registry record updated May 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Behavior TechnicianTaxonomy code 106S00000X
Practice address
434 Hayward Ave N
Oakdale, MN 55128-5379
Phone
(651) 739-2300
NPI assigned
May 27, 2026
Last updated
May 27, 2026By the provider in NPPES
Sex
Unspecified or another gender identity
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 27, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Behavior Technician 106S00000X Primary

Addresses

Primary practice location

434 Hayward Ave N
Oakdale, MN 55128-5379

Mailing address

1453 Triangle Dr
Houlton, WI 54082-2052
Phone (651) 210-5724

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

Practice roles

OrganizationSpecialtyStatusNew patients
Center for Speech, Language and Learning, Inc. PastSince Apr 14, 2011 Accepting new patients
Center for Speech, Language, and Learning, Inc. Past Accepting new patients

Organizations & group practices 2

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": "1779840000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779840000000",
    "number": "1578494738",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1453 TRIANGLE DR",
            "city": "HOULTON",
            "state": "WI",
            "postal_code": "540822052",
            "telephone_number": "651-210-5724"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "434 HAYWARD AVE N",
            "city": "OAKDALE",
            "state": "MN",
            "postal_code": "551285379",
            "telephone_number": "651-739-2300"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SYDLEWSKI",
        "first_name": "LYDIA",
        "sole_proprietor": "NO",
        "sex": "X",
        "enumeration_date": "2026-05-27",
        "last_updated": "2026-05-27",
        "certification_date": "2026-05-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106S00000X",
            "taxonomy_group": "",
            "desc": "Behavior Technician",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Oakdale, MN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 27, 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.