Melissa Caldwell Mason, PMHNP-BC

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

License

AP61133584 Issued in WA

Practice address

13401 NE Bel Red Rd Ste A8
Bellevue, WA 98005-2322

Phone

(206) 395-5170

Fax

(866) 347-8131

NPI assigned

Dec 31, 2020

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in WA

Eligible to order & refer

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

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Counseling Services for Wellbeing, Inc.Group PAC ID 2163641598, 29 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

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.

• Counseling Services for Wellbeing, Inc.

  • Marriage & Family Therapist
  • Burien, WA
  • NPI 1588080626
  Medicare reassignment Care Compare group NPD
• Modern Mind & Wellness

  • Psychiatric/Mental Health Nurse Practitioner
  • Bellevue, WA
  • NPI 1891487724
  NPD Authorized official

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

{
    "created_epoch": "1609372800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1747008000000",
    "number": "1932796331",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "13401 NE BEL RED RD STE A8",
            "city": "BELLEVUE",
            "state": "WA",
            "postal_code": "980052322",
            "telephone_number": "206-395-5170",
            "fax_number": "866-347-8131"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "13401 NE BEL RED RD STE A8",
            "city": "BELLEVUE",
            "state": "WA",
            "postal_code": "980052322",
            "telephone_number": "206-395-5170",
            "fax_number": "866-347-8131"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "15811 Ambaum Blvd SW # 110th",
            "address_purpose": "LOCATION",
            "city": "Burien",
            "state": "WA",
            "postal_code": "981663066",
            "country_code": "US",
            "telephone_number": "828-273-6056",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MASON",
        "first_name": "MELISSA",
        "middle_name": "CALDWELL",
        "name_prefix": "Ms.",
        "credential": "PMHNP-BC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2020-12-31",
        "last_updated": "2025-05-12",
        "certification_date": "2025-05-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "WA",
            "license": "AP61133584",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Izumi Y Masaki, LMT
• David Jeffery Mashburn, PH.D.
• Kathryn Elizabeth Mashni, LMP
• Anne Magnin Masin
• Cynthia Ann Mason, PHD
• Massage Center of Bellevue
• Jamie Ann McKeehan Massie, M.D.
• David Cody Mast, DMD
• Lawrence Eugene Mast, DDS MSD PS
• Deborah Masten

• Psychiatric/Mental Health Nurse Practitioner in Bellevue, WA
• Providers in Bellevue, WA by specialty
• Psychiatric/Mental Health Nurse Practitioner in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 12, 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.