Mariam Opincar Merrin, MA, LPCC, LMHC, SUDP

Primary specialty

Mental Health CounselorTaxonomy code 101YM0800X

License

LH 60675467 Issued in WA

Practice address

144 Railroad Ave
Edmonds, WA 98020-7207

Phone

(206) 486-0242

NPI assigned

Sep 18, 2014

Sex

Female

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 CA

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, 2001

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Kendall Individual Family and Marriage Therapists IncGroup PAC ID 5890231872, 2 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Arts

State licenses

Practice roles

Locations

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.

• Kendall Individual Family and Marriage Therapists Inc

  • Marriage & Family Therapist
  • Santa Rosa, CA
  • NPI 1740830389

  Mental Health

  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1410998400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770595200000",
    "number": "1295137412",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5500 HARBOUR POINTE BLVD APT E203",
            "city": "MUKILTEO",
            "state": "WA",
            "postal_code": "982755176",
            "telephone_number": "206-486-0242"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "144 RAILROAD AVE",
            "city": "EDMONDS",
            "state": "WA",
            "postal_code": "980207207",
            "telephone_number": "206-486-0242"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MERRIN",
        "first_name": "MARIAM",
        "middle_name": "OPINCAR",
        "credential": "MA, LPCC, LMHC, SUDP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2014-09-18",
        "last_updated": "2026-02-09",
        "certification_date": "2026-02-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "WA",
            "license": "LH 60675467",
            "primary": true
        },
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "WA",
            "license": "CO 60516023",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Barbara Ann Menia, RD
• James Mercer, MD
• Sally Louise Merck, MA
• Klaus D Mergener, M.D.
• Mandy Merrick, PA-C
• Heidi S Messner, MA
• Noelle Mestres, MSW
• Megan Meszaros, PT, DPT
• Sandy Metzger, ATC
• Katelyn Milam

• Mental Health Counselor in Edmonds, WA
• Providers in Edmonds, WA by specialty
• Mental Health Counselor in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 9, 2026; 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.