Individual provider Active NPI

Margaret R Simons, ARNP, BC-ADM, CDE

  • Clinical Nurse Specialist
  • Iowa City, IA
National Provider Identifier
1831132760
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Nurse SpecialistTaxonomy code 364S00000X
License
I071615 Issued in IA
Practice address
601 Highway 6 W
Iowa City, IA 52246-2292
Phone
(319) 338-0581
Fax
(319) 887-4993
NPI assigned
Jun 14, 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
Clinical Nurse Specialist 364S00000X I071615 IA Primary

Addresses

Primary practice location

601 Highway 6 W
Iowa City, IA 52246-2292

Mailing address

601 Highway 6 W
Iowa City, IA 52246-2292
Phone (319) 338-0581

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
I071615IAMDClinical Nurse Specialist

NPI Registry JSON

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

{
    "created_epoch": "1150243200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1831132760",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "601 HIGHWAY 6 W",
            "city": "IOWA CITY",
            "state": "IA",
            "postal_code": "522462292",
            "telephone_number": "319-338-0581",
            "fax_number": "319-887-4993"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "601 HIGHWAY 6 W",
            "city": "IOWA CITY",
            "state": "IA",
            "postal_code": "522462292",
            "telephone_number": "319-338-0581",
            "fax_number": "319-887-4993"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIMONS",
        "first_name": "MARGARET",
        "middle_name": "R",
        "name_prefix": "Ms.",
        "credential": "ARNP, BC-ADM, CDE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-06-14",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "364S00000X",
            "taxonomy_group": "",
            "desc": "Clinical Nurse Specialist",
            "state": "IA",
            "license": "I071615",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Iowa City, 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.