Individual provider Active NPI

Tonya Marie Davis, TLMHC

  • Mental Health Counselor
  • Mason City, IA
National Provider Identifier
1285539387
Registry record updated Oct 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
License
132212 Issued in IA
Practice address
1520 6TH St SW
Mason City, IA 50401-4820
Phone
(641) 423-4180
Fax
(641) 421-6023
NPI assigned
Oct 9, 2026
Last updated
Oct 9, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 9, 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 132212 IA Primary

Addresses

Primary practice location

1520 6TH St SW
Mason City, IA 50401-4820

Mailing address

411 Central Ave
Northwood, IA 50459-1511
Phone (641) 423-4180

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": "1791504000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1791504000000",
    "number": "1285539387",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "411 CENTRAL AVE",
            "city": "NORTHWOOD",
            "state": "IA",
            "postal_code": "504591511",
            "telephone_number": "641-423-4180",
            "fax_number": "641-421-6023"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1520 6TH ST SW",
            "city": "MASON CITY",
            "state": "IA",
            "postal_code": "504014820",
            "telephone_number": "641-423-4180",
            "fax_number": "641-421-6023"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DAVIS",
        "first_name": "TONYA",
        "middle_name": "MARIE",
        "credential": "TLMHC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-10-09",
        "last_updated": "2026-10-09",
        "certification_date": "2026-10-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "IA",
            "license": "132212",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Mason City, IA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 9, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.