Individual provider Active NPI

Margaret Ellen Parker, O.T.

  • Occupational Therapist
  • West Des Moines, IA
National Provider Identifier
1740220342
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Occupational TherapistTaxonomy code 225X00000X
License
00242 Issued in IA
Practice address
1454 30TH St
Suite 103
West Des Moines, IA 50266-1305
Phone
(515) 223-6620
Fax
(515) 223-9625
NPI assigned
Jun 8, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 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 00242 IA Primary

Addresses

Primary practice location

1454 30TH St
Suite 103
West Des Moines, IA 50266-1305

Mailing address

1454 30TH St
Suite 103
West Des Moines, IA 50266-1305
Phone (515) 223-6620

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)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Premier Health Associates, Inc. Past Accepting new patients

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1149724800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1740220342",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1454 30TH ST",
            "address_2": "SUITE 103",
            "city": "WEST DES MOINES",
            "state": "IA",
            "postal_code": "502661305",
            "telephone_number": "515-223-6620",
            "fax_number": "515-223-9625"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1454 30TH ST",
            "address_2": "SUITE 103",
            "city": "WEST DES MOINES",
            "state": "IA",
            "postal_code": "502661305",
            "telephone_number": "515-223-6620",
            "fax_number": "515-223-9625"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PARKER",
        "first_name": "MARGARET",
        "middle_name": "ELLEN",
        "name_prefix": "Ms.",
        "credential": "O.T.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-06-08",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "IA",
            "license": "00242",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in West Des Moines, IA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.