Individual provider Active NPI

Anna Nikole Hummel, TLMHC

  • Mental Health Counselor
  • Grinnell, IA
National Provider Identifier
1194638973
Registry record updated Sep 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
License
138792 Issued in IA
Practice address
521 Industrial Ave
Grinnell, IA 50112-8159
Phone
(641) 323-2729
NPI assigned
Sep 23, 2026
Last updated
Sep 23, 2026By the provider in NPPES
Sex
Unspecified or another gender identity
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 23, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Counselor 101YM0800X 138792 IA Primary

Addresses

Primary practice location

521 Industrial Ave
Grinnell, IA 50112-8159

Mailing address

PO Box 542
Killduff, IA 50137-0542
Phone (515) 975-5656

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": "1790121600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790121600000",
    "number": "1194638973",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 542",
            "city": "KILLDUFF",
            "state": "IA",
            "postal_code": "501370542",
            "telephone_number": "515-975-5656"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "521 INDUSTRIAL AVE",
            "city": "GRINNELL",
            "state": "IA",
            "postal_code": "501128159",
            "telephone_number": "641-323-2729"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HUMMEL",
        "first_name": "ANNA",
        "middle_name": "NIKOLE",
        "credential": "TLMHC",
        "sole_proprietor": "NO",
        "sex": "X",
        "enumeration_date": "2026-09-23",
        "last_updated": "2026-09-23",
        "certification_date": "2026-09-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "IA",
            "license": "138792",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Grinnell, IA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 23, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.