Daystrom Labs, LLC

Primary specialty

Psychiatric/Mental Health Registered NurseTaxonomy code 163WP0808X

Legal business name

DAYSTROM LABS, LLC

Doing business as

Frontier Mental Health

Practice address

103 W Legion St
Whitehall, MT 59759-9735

Phone

(646) 893-4309

Fax

(332) 334-3008

NPI assigned

Sep 1, 2026

Organization subpart

No

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

Authorized official

Name

Ryan Sultan, MD

Title

Owner

Phone

(646) 893-4309

Specialties & licenses 2

Addresses

Other names 1

• Frontier Mental Health Doing business as

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

{
    "created_epoch": "1788220800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1788220800000",
    "number": "1821906660",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "80 8TH AVE STE 202",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100110607",
            "telephone_number": "646-893-4309",
            "fax_number": "332-334-3008"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "103 W LEGION ST",
            "city": "WHITEHALL",
            "state": "MT",
            "postal_code": "597599735",
            "telephone_number": "646-893-4309",
            "fax_number": "332-334-3008"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "DAYSTROM LABS, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-09-01",
        "last_updated": "2026-09-01",
        "certification_date": "2026-09-01",
        "status": "A",
        "authorized_official_last_name": "SULTAN",
        "authorized_official_first_name": "RYAN",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "646-893-4309",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "163WP0808X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Registered Nurse, Psychiatric/Mental Health",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Frontier Mental Health",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

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• Rebecca Lynn Caudill, RRT
• Counties of Jefferson and Madison
• Dennis K Sacry DDS
• Amy D Horner, MPH, RD, CLC, RDN
• Inner-Mind Therapeutics, LLC
• Porsche Kragt
• Liberty Place Inc

• Psychiatric/Mental Health Registered Nurse in Whitehall, MT
• Providers in Whitehall, MT by specialty
• Psychiatric/Mental Health Registered Nurse in Montana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 1, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.