Lumen Endocrinology PLLC

Primary specialty

Endocrinology, Diabetes & Metabolism PhysicianTaxonomy code 207RE0101X

Legal business name

LUMEN ENDOCRINOLOGY PLLC

Practice address

1229 Madison St Ste 1450
Seattle, WA 98104-3538

Phone

(425) 686-9289

Fax

(206) 260-7324

NPI assigned

May 7, 2026

Organization subpart

No

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

Authorized official

Name

Dr. Jean Jacques Nya Ngatchou, MDNPI 1396076139

Title

Physician Owner

Phone

(425) 686-9289

Specialties & licenses 1

Addresses

Electronic endpoints 1

Interoperability endpoints

• Direct secure messaging: thyrahealth@test.directproject.net

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Jean Jacques S Nya-Ngatchou, M.D.

  • Endocrinology, Diabetes & Metabolism Physician
  • Everett, WA
  • NPI 1396076139
  NPD Authorized official

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

{
    "created_epoch": "1778112000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1778112000000",
    "number": "1063349686",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1229 MADISON ST STE 1450",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981043538",
            "telephone_number": "425-686-9289",
            "fax_number": "206-260-7324"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1229 MADISON ST STE 1450",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981043538",
            "telephone_number": "425-686-9289",
            "fax_number": "206-260-7324"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "LUMEN ENDOCRINOLOGY PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-05-07",
        "last_updated": "2026-05-07",
        "certification_date": "2026-05-07",
        "status": "A",
        "authorized_official_last_name": "NYA NGATCHOU",
        "authorized_official_first_name": "JEAN JACQUES",
        "authorized_official_title_or_position": "PHYSICIAN OWNER",
        "authorized_official_telephone_number": "425-686-9289",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207RE0101X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "thyrahealth@test.directproject.net",
            "affiliation": "N",
            "endpointDescription": "thyrahealth@test.directproject.net",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "Direct Message",
            "address_1": "1229 Madison St Ste 1450",
            "city": "Seattle",
            "state": "WA",
            "country_code": "US",
            "postal_code": "981043538",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Lulu Psychiatry
• Dereje G Lulu, NAC,
• Donald M. Lum, M.D.
• Laurel Sue Lum, MA
• Taralyn Lum
• Lumen Telepsych
• Kathleen Lumiere, DAOM, LAC
• Lumina Counseling, PLLC
• Lumina Pelvic Health LLC
• Luminous Physiotherapy and Consulting, PLLC

• Endocrinology, Diabetes & Metabolism Physician in Seattle, WA
• Providers in Seattle, WA by specialty
• Endocrinology, Diabetes & Metabolism Physician in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 7, 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.