Calvin David Linder

Primary specialty

Mental Health CounselorTaxonomy code 101YM0800X

License

MHC.LH.70061311 Issued in WA

Practice address

450 Alaskan Way S Ste 200
Seattle, WA 98104-2785

Phone

(206) 486-6121

NPI assigned

May 14, 2020

Sex

Male

Sole proprietor

No

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

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.

• Calvin Linder Counseling PLLC

  • Mental Health Counselor
  • Seattle, WA
  • NPI 1639015977
  NPD Authorized official

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

{
    "created_epoch": "1589414400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777334400000",
    "number": "1194347930",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "450 ALASKAN WAY S",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981043387",
            "telephone_number": "206-486-6121"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "450 ALASKAN WAY S STE 200",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981042785",
            "telephone_number": "206-486-6121"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1700 Airport Way S",
            "address_purpose": "LOCATION",
            "city": "Seattle",
            "state": "WA",
            "postal_code": "981341618",
            "country_code": "US",
            "telephone_number": "206-223-3644",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LINDER",
        "first_name": "CALVIN",
        "middle_name": "DAVID",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-05-14",
        "last_updated": "2026-04-28",
        "certification_date": "2026-04-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "WA",
            "license": "MHC.LH.70061311",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Melanie Kaye Lindell, M.A.
• Ashley Lindeman
• Kendra Lindeman, ARNP
• Hannah M Linden
• Evelyn Lindenthaler, MD
• Maria Linder, DAC., LAC.
• Kendra Nickelle Linders, RDH
• Elsa Lindgren, MD
• Kristen Paige Lindgren, PH.D.
• Pamela S Lindgren, PA C

• Mental Health Counselor in Seattle, WA
• Providers in Seattle, 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 Apr 28, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.