Individual provider Active NPI

Emma Jolee Ahrenholtz, DDS

  • Dentist
  • Harlan, IA
National Provider Identifier
1598656902
Registry record updated Jul 14, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
DentistTaxonomy code 122300000X
License
DDS-10390 Issued in IA
Practice address
2105 Pine St
Harlan, IA 51537-1850
Phone
(712) 755-5342
NPI assigned
Jul 14, 2025
Last updated
Jul 14, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 14, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Dentist 122300000X DDS-10390 IA Primary

Addresses

Primary practice location

2105 Pine St
Harlan, IA 51537-1850

Mailing address

1746 Maple Rd
Defiance, IA 51527-7207
Phone (712) 579-2090

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
DDS-10390IAMDDentist

NPI Registry JSON

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

{
    "created_epoch": "1752451200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752451200000",
    "number": "1598656902",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1746 MAPLE RD",
            "city": "DEFIANCE",
            "state": "IA",
            "postal_code": "515277207",
            "telephone_number": "712-579-2090"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2105 PINE ST",
            "city": "HARLAN",
            "state": "IA",
            "postal_code": "515371850",
            "telephone_number": "712-755-5342"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "AHRENHOLTZ",
        "first_name": "EMMA",
        "middle_name": "JOLEE",
        "credential": "DDS",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-07-14",
        "last_updated": "2025-07-14",
        "certification_date": "2025-07-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "IA",
            "license": "DDS-10390",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Harlan, IA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 14, 2025; 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.