NPIMap

Organization Active NPI

Mt Doc

Doing business as DOC Facilities

  • Clinic/Center
  • Deer Lodge, MT
National Provider Identifier
1275411548
Registry record updated Oct 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinic/CenterTaxonomy code 261Q00000X
Legal business name
MT DOC
Doing business as
DOC Facilities
Practice address
400 Conley Lake Rd
Deer Lodge, MT 59722-8708
Phone
(406) 444-3930
NPI assigned
Aug 25, 2025
Last updated
Oct 8, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Oct 8, 2026

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

Authorized official

Name
Scott Eychner
Title
Ceo -Programs & Rehab
Phone
(406) 444-9666

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinic/Center 261Q00000X Primary

Addresses

Primary practice location

400 Conley Lake Rd
Deer Lodge, MT 59722-8708

Mailing address

PO Box 201301
Helena, MT 59620-1301

Other practice location 1

4 N Haynes Ave
Miles City, MT 59301-5600
Phone (406) 202-1377

Other practice location 2

2 Riverside Rd
Boulder, MT 59632-7872
Phone (406) 225-4500

Other practice location 3

701 S 27th St
Billings, MT 59101-4511
Phone (406) 247-5100

Other names 2

  • DOC Facilities Doing business as
  • Dept. of Corrections Other name

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
27D2312544Mt Doc Riverside Special Needs Unit2 Riverside Road, Boulder, MT 59632Certificate of waiverOct 14, 2026

National Provider Directory

National Provider Directory
Tax ID family
Jay Crowder MD12 organizations share this tax ID, including this one
Part of
Jay Crowder MD

Other organizations with this tax ID 11

Organizations that report the same tax identification number in the National Provider Directory.

Locations

701 S 27th St
Billings, MT 59101
Phone (406) 247-5100

2 Riverside Rd
Boulder, MT 59632
Phone (406) 225-4500

400 Conley Lake Rd
Deer Lodge, MT 59722
Phone (406) 415-6221

4 N Haynes Ave
Miles City, MT 59301
Phone (406) 202-1377

Practitioners & affiliated clinicians

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1756080000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1791417600000",
    "number": "1275411548",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 201301",
            "city": "HELENA",
            "state": "MT",
            "postal_code": "596201301"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "400 CONLEY LAKE RD",
            "city": "DEER LODGE",
            "state": "MT",
            "postal_code": "597228708",
            "telephone_number": "406-444-3930"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4 N Haynes Ave",
            "address_purpose": "LOCATION",
            "city": "Miles City",
            "state": "MT",
            "postal_code": "593015600",
            "country_code": "US",
            "telephone_number": "406-202-1377",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2 Riverside Rd",
            "address_purpose": "LOCATION",
            "city": "Boulder",
            "state": "MT",
            "postal_code": "596327872",
            "country_code": "US",
            "telephone_number": "406-225-4500",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "701 S 27th St",
            "address_purpose": "LOCATION",
            "city": "Billings",
            "state": "MT",
            "postal_code": "591014511",
            "country_code": "US",
            "telephone_number": "406-247-5100",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "MT DOC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-08-25",
        "last_updated": "2026-10-08",
        "certification_date": "2026-10-08",
        "status": "A",
        "authorized_official_last_name": "EYCHNER",
        "authorized_official_first_name": "SCOTT",
        "authorized_official_title_or_position": "CEO -PROGRAMS & REHAB",
        "authorized_official_telephone_number": "406-444-9666"
    },
    "taxonomies": [
        {
            "code": "261Q00000X",
            "taxonomy_group": "",
            "desc": "Clinic/Center",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "DOC Facilities",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Dept. of Corrections",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Deer Lodge, MT

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 8, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.