Individual provider Active NPI

Estela Alicia Chester, PMHNP-BC

  • Psychiatric/Mental Health Nurse Practitioner
  • Hartford, SD
National Provider Identifier
1346106903
Registry record updated Dec 29, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X
License
CP003973 Issued in SD
Practice address
26360 464TH Ave
Hartford, SD 57033-6921
Phone
(605) 679-1755
NPI assigned
Dec 29, 2025
Sex
Female
Sole proprietor
Yes

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

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
CP003973SDMDPsychiatric/Mental Health Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Root and Bloom Mental Health PLLC Psychiatric/Mental Health CurrentSince Jan 4, 2026 Accepting new patients

Specialties & licenses 1

NPPES NPI Registry
Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatric/Mental Health Nurse Practitioner 363LP0808X CP003973 SD Primary

Addresses

NPPES NPI Registry

Primary practice location

26360 464TH Ave
Hartford, SD 57033-6921

Mailing address

26360 464TH Ave
Hartford, SD 57033-6921
Phone (605) 679-1755

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format, last updated by the provider on Dec 29, 2025.

{
    "created_epoch": "1766966400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766966400000",
    "number": "1346106903",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "26360 464TH AVE",
            "city": "HARTFORD",
            "state": "SD",
            "postal_code": "570336921",
            "telephone_number": "605-679-1755"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "26360 464TH AVE",
            "city": "HARTFORD",
            "state": "SD",
            "postal_code": "570336921",
            "telephone_number": "605-679-1755"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHESTER",
        "first_name": "ESTELA",
        "middle_name": "ALICIA",
        "credential": "PMHNP-BC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-12-29",
        "last_updated": "2025-12-29",
        "certification_date": "2025-12-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "SD",
            "license": "CP003973",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Hartford, SD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 29, 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.