Gretchen Koenig, LMFT

Primary specialty

Marriage & Family TherapistTaxonomy code 106H00000X

License

0001652 Issued in CO

Practice address

3911 NE Rova Rd
Poulsbo, WA 98370-8883

Phone

(720) 468-7161

NPI assigned

Mar 22, 2007

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

Other identifiers 2

Medicare fee-for-service enrollment

Enrolled in WA

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

Marriage and Family Therapist

Education

Other, 1998

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

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.

• Simply Being Psychotherapy, PLLC

  • Marriage & Family Therapist
  • Denver, CO
  • NPI 1538826045
  NPD (past) Authorized official

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

{
    "created_epoch": "1174521600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788998400000",
    "number": "1457478968",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3911 NE ROVA RD",
            "city": "POULSBO",
            "state": "WA",
            "postal_code": "983708883",
            "telephone_number": "720-468-7161"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3911 NE ROVA RD",
            "city": "POULSBO",
            "state": "WA",
            "postal_code": "983708883",
            "telephone_number": "720-468-7161"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "98 Wadsworth Blvd # 1273267",
            "address_purpose": "LOCATION",
            "city": "Lakewood",
            "state": "CO",
            "postal_code": "802261550",
            "country_code": "US",
            "telephone_number": "720-468-7161",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KOENIG",
        "first_name": "GRETCHEN",
        "credential": "LMFT",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-03-22",
        "last_updated": "2026-09-10",
        "certification_date": "2026-09-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "CO",
            "license": "0001652",
            "primary": true
        },
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "WA",
            "license": "LF61507765",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2307791",
            "state": "WA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "244057",
            "state": "CO"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Sophie Knapp, CN, CNS
• Amanda Rose Knight
• Taylor Jean Knight, AU.D.
• Anne Knodel
• David Wayne Koehmstedt, RPH
• Thierry Kolpin, PH.D.
• Michael Sungjin Kong, M.D.
• Brian E Koontz, LMP
• Nancy G Koontz, LMP
• Megan Corinne Brannan Kranenburg, DPT

• Marriage & Family Therapist in Poulsbo, WA
• Providers in Poulsbo, WA by specialty
• Marriage & Family Therapist in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 10, 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.