Individual provider Active NPI

Elizabeth Marie Preston, ARNP

  • Family Medicine Physician
  • Newton, IA
National Provider Identifier
1790721686
Registry record updated Oct 28, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
A-085449 Issued in IA
Practice address
Frontline Dermatology
204 N Ave, Suite 1408
Newton, IA 50208
Phone
(515) 666-5417
Fax
(515) 236-5851
NPI assigned
Jun 21, 2006
Last updated
Oct 28, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 28, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X A-085449 IA Primary

Addresses

Primary practice location

Frontline Dermatology
204 N Ave, Suite 1408
Newton, IA 50208

Mailing address

2604 W 15TH St S
Newton, IA 50208-5614
Phone (641) 891-4856

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20100423000044 IA Practitioner - Nurse Practitioner 3779610787 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 1996
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Frontline Dermatology LLCGroup PAC ID 1355713256, 3 clinicians

Practice addresses (Care Compare)

1319 NW 32ND St
Ankeny, IA 50023-7973
Phone (515) 865-4291

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
A-085449IAMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Frontline Dermatology LLC CurrentSince Jul 3, 2023 Accepting new patients
Newton Clinic PC Family Medicine CurrentSince Jun 18, 2001 Accepting new patients

Locations

300 N 4th Ave E
Ste 200
Newton, IA 50208
Phone (641) 792-2112

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/31005/brand/1/csg/1/fhir/r4

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.

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1150848000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1793145600000",
    "number": "1790721686",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2604 W 15TH ST S",
            "city": "NEWTON",
            "state": "IA",
            "postal_code": "502085614",
            "telephone_number": "641-891-4856",
            "fax_number": "515-236-5851"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "FRONTLINE DERMATOLOGY",
            "address_2": "204 N AVE, SUITE 1408",
            "city": "NEWTON",
            "state": "IA",
            "postal_code": "50208",
            "telephone_number": "515-666-5417",
            "fax_number": "515-236-5851"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PRESTON",
        "first_name": "ELIZABETH",
        "middle_name": "MARIE",
        "name_prefix": "Ms.",
        "credential": "ARNP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-06-21",
        "last_updated": "2026-10-28",
        "certification_date": "2026-10-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "IA",
            "license": "A-085449",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Newton, IA

Sources for this page

Verify at the official NPI Registry.