Mark Senior, NCC, ACADC

Primary specialty

Professional CounselorTaxonomy code 101YP2500X

License

8321757 Issued in ID

Practice address

1407 W McMillan Rd Ste 120
Meridian, ID 83646-5168

Phone

(208) 870-4627

NPI assigned

Sep 26, 2013

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in ID

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Mental Health Counselor

Education

Other, 2000

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Restoring Hope - Healing From Trauma and AddictionGroup PAC ID 2961822754, 5 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

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.

• Restoring Hope - Healing From Trauma and Addiction

  • Mental Health Counselor
  • Meridian, ID
  • NPI 1750927372
  Medicare reassignment Care Compare group
• Ada County Juvenile Court Services

  • Community/Behavioral Health Agency
  • Boise, ID
  • NPI 1942632500
  NPD (past)

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

{
    "created_epoch": "1380153600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761609600000",
    "number": "1124455811",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2020 S LUXURY LN APT J306",
            "city": "MERIDIAN",
            "state": "ID",
            "postal_code": "836424423",
            "telephone_number": "208-870-4627"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1407 W MCMILLAN RD STE 120",
            "city": "MERIDIAN",
            "state": "ID",
            "postal_code": "836465168",
            "telephone_number": "208-870-4627"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SENIOR",
        "first_name": "MARK",
        "name_prefix": "Mr.",
        "credential": "NCC, ACADC",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2013-09-26",
        "last_updated": "2025-10-28",
        "certification_date": "2025-10-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "ID",
            "license": "8321757",
            "primary": true
        },
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "ID",
            "license": "11606",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Melanee Selby, NTP
• Semahoro
• Jean de Dieu Semahoro
• Wesley Adam Semonchuk
• Jennifer Sengelmann, LMSW
• Serenity Life
• Serenity Life Dba Comfort Keepers
• Serenity Lighthouse Counseling
• Serenity Neuropsychology, PLLC
• Serenity Now Counseling Services

• Professional Counselor in Meridian, ID
• Providers in Meridian, ID by specialty
• Professional Counselor in Idaho

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 28, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.