Individual provider Active NPI

Sydney Lee Hauser, OTD, OTR/L

  • Occupational Therapist
  • Ankeny, IA
National Provider Identifier
1902649858
Registry record updated Oct 21, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Occupational TherapistTaxonomy code 225X00000X
License
126839 Issued in IA
Practice address
2455 SW State St Ste 45&6
Ankeny, IA 50023-1277
Phone
(515) 963-4528
NPI assigned
Jun 18, 2024
Last updated
Oct 21, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 21, 2025

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 126839 IA Primary

Addresses

Primary practice location

2455 SW State St Ste 45&6
Ankeny, IA 50023-1277

Mailing address

3045 SW Sharmin LN
Ankeny, IA 50023-8932
Phone (515) 661-2171

Other names 1

  • Sydney Lee Rants Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20240626002398 IA Practitioner - Occupational Therapist in Private Practice 3577007954 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
126839IAMDOccupational Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Physiotherapy Associates, Inc. CurrentSince Jun 20, 2024 Accepting new patients
Physiotherapy Associates Inc Current Accepting new patients
Physiotherapy Associates Inc CurrentSince Jun 20, 2024 Accepting new patients
Physiotherapy Associates Inc Occupational Therapist Past Accepting new patients

Locations

2455 SW State St
Ste 4
Ankeny, IA 50023
Phone (515) 963-4528

5900 NW 86th St
Ste 200
Johnston, IA 50131
Phone (515) 278-8151

Organizations & group practices 4

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": "1718668800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761004800000",
    "number": "1902649858",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3045 SW SHARMIN LN",
            "city": "ANKENY",
            "state": "IA",
            "postal_code": "500238932",
            "telephone_number": "515-661-2171"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2455 SW STATE ST STE 45&6",
            "city": "ANKENY",
            "state": "IA",
            "postal_code": "500231277",
            "telephone_number": "515-963-4528"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HAUSER",
        "first_name": "SYDNEY",
        "middle_name": "LEE",
        "credential": "OTD, OTR/L",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-06-18",
        "last_updated": "2025-10-21",
        "certification_date": "2025-10-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "IA",
            "license": "126839",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "SYDNEY",
            "last_name": "RANTS",
            "middle_name": "LEE",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Ankeny, IA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 21, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.