Individual provider Active NPI

Alana Barker

  • Addiction (Substance Use Disorder) Counselor
  • Cedar Rapids, IA
National Provider Identifier
1083518559
Registry record updated Oct 7, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Addiction (Substance Use Disorder) CounselorTaxonomy code 101YA0400X
Practice address
3601 16TH Ave SW
Cedar Rapids, IA 52404-2363
Phone
(319) 390-4611
Fax
(319) 390-4381
NPI assigned
Oct 7, 2026
Last updated
Oct 7, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 7, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Addiction (Substance Use Disorder) Counselor 101YA0400X NU Primary

Addresses

Primary practice location

3601 16TH Ave SW
Cedar Rapids, IA 52404-2363

Mailing address

3601 16TH Ave SW
Cedar Rapids, IA 52404-2363
Phone (319) 390-4611

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

NPI Registry JSON

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

{
    "created_epoch": "1791331200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1791331200000",
    "number": "1083518559",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3601 16TH AVE SW",
            "city": "CEDAR RAPIDS",
            "state": "IA",
            "postal_code": "524042363",
            "telephone_number": "319-390-4611",
            "fax_number": "319-390-4381"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3601 16TH AVE SW",
            "city": "CEDAR RAPIDS",
            "state": "IA",
            "postal_code": "524042363",
            "telephone_number": "319-390-4611",
            "fax_number": "319-390-4381"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BARKER",
        "first_name": "ALANA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-10-07",
        "last_updated": "2026-10-07",
        "certification_date": "2026-10-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Cedar Rapids, IA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 7, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.