Guillaume Counseling Services PC

Primary specialty

Marriage & Family TherapistTaxonomy code 106H00000X

Legal business name

GUILLAUME COUNSELING SERVICES PC

Doing business as

Guillaume Counseling
Guillaume Marriage and Family Counseling

Practice address

8885 SW Canyon Rd Ste 118
Portland, OR 97225-3456

Phone

(503) 922-3360

Fax

(971) 352-4229

NPI assigned

Jan 7, 2019

Last updated

Aug 14, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Nahomie Moise Guillaume, LMFTNPI 1609085661

Title

President

Phone

(503) 922-3360

Specialties & licenses 4

Addresses

Other names 2

• Guillaume Counseling Doing business as
• Guillaume Marriage and Family Counseling Doing business as

Medicare fee-for-service enrollment

Enrolled in OR

Enrollment records 1

Locations

Practitioners 7

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.

• Nahomie Moise Guillaume, MASTERS DEGREE/LMFT

  • Marriage & Family Therapist
  • Portland, OR
  • NPI 1609085661
  Medicare reassignment NPD Authorized official
• Rebecca Artrip

  • Professional Counselor
  • Portland, OR
  • NPI 1174979751
  NPD
• Ashley Ann Oakley, CSWA

  • Clinical Social Worker
  • Portland, OR
  • NPI 1104614239
  NPD
• Vicky Lynn Spear, M.A. CADCII

  • Professional Counselor
  • Portland, OR
  • NPI 1326185562

  Mental Health

  NPD
• Natalie Buller

  • Mental Health Counselor
  • Portland, OR
  • NPI 1346911344
  NPD (past)
• Sydnee Renee Ettelson

  • Mental Health Counselor
  • McMinnville, OR
  • NPI 1407300759
  NPD (past)
• Sheri Annette Hamilton

  • Professional Counselor
  • Portland, OR
  • NPI 1780128629

  Mental Health

  NPD (past)

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

{
    "created_epoch": "1546819200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1786665600000",
    "number": "1417420001",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "20333 STATE HIGHWAY 249 STE 200",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770702613",
            "telephone_number": "503-922-3360",
            "fax_number": "971-352-4229"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8885 SW CANYON RD STE 118",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972253456",
            "telephone_number": "503-922-3360",
            "fax_number": "971-352-4229"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "GUILLAUME COUNSELING SERVICES PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2019-01-07",
        "last_updated": "2026-08-14",
        "certification_date": "2026-08-14",
        "status": "A",
        "authorized_official_last_name": "GUILLAUME",
        "authorized_official_first_name": "NAHOMIE",
        "authorized_official_middle_name": "MOISE",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "503-922-3360",
        "authorized_official_credential": "LMFT"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Guillaume Counseling",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Guillaume Marriage and Family Counseling",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Emily Marie Guilbert, MS, CGC
• Jacob Guild
• Rebecca Louise Guild, DMD
• Elizabeth Ann Guildenbecher
• Shawna Avril Guilfoyle, O.T.
• Gina Guillaume
• Nahomie Moise Guillaume, MASTERS DEGREE/LMFT
• Jolie Guillebeau
• Bryan Raphael Guillen, MS
• Danielle Anees Guillen

• Marriage & Family Therapist in Portland, OR
• Providers in Portland, OR by specialty
• Marriage & Family Therapist in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 14, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.