Individual provider Active NPI

Marsha Alexis Chenoweth, M.D.

  • Child & Adolescent Psychiatry Physician
  • Bellevue, WA
National Provider Identifier
1447478938
Registry record updated May 28, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Child & Adolescent Psychiatry PhysicianTaxonomy code 2084P0804X
License
MD 60476301 Issued in WA
Practice address
40 Lake Bellevue Dr Ste 100
Bellevue, WA 98005-2480
Phone
(425) 209-0006
Fax
(425) 490-7551
NPI assigned
Apr 23, 2007
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on May 28, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatrics Physician 208000000X MD 60476301 WA
Child & Adolescent Psychiatry Physician 2084P0804X MD 60476301 WA Primary
Psychiatry Physician 2084P0800X MD 60476301 WA

Addresses

Primary practice location

40 Lake Bellevue Dr Ste 100
Bellevue, WA 98005-2480

Mailing address

40 Lake Bellevue Dr Ste 100
Bellevue, WA 98005-2480
Phone (425) 209-0006

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
MD 60476301WAMDPsychiatry Physician

NPI Registry JSON

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

{
    "created_epoch": "1177286400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779926400000",
    "number": "1447478938",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "40 LAKE BELLEVUE DR STE 100",
            "city": "BELLEVUE",
            "state": "WA",
            "postal_code": "980052480",
            "telephone_number": "425-209-0006",
            "fax_number": "425-490-7551"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "40 LAKE BELLEVUE DR STE 100",
            "city": "BELLEVUE",
            "state": "WA",
            "postal_code": "980052480",
            "telephone_number": "425-209-0006",
            "fax_number": "425-490-7551"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHENOWETH",
        "first_name": "MARSHA",
        "middle_name": "ALEXIS",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-04-23",
        "last_updated": "2026-05-28",
        "certification_date": "2026-05-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "WA",
            "license": "MD 60476301",
            "primary": false
        },
        {
            "code": "2084P0804X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Child & Adolescent Psychiatry",
            "state": "WA",
            "license": "MD 60476301",
            "primary": true
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "WA",
            "license": "MD 60476301",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Bellevue, WA

Sources for this page

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