Individual provider Active NPI

Matthew Richey, M.D.

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • Chattanooga, TN
National Provider Identifier
1104243088
Registry record updated Dec 16, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianTaxonomy code 208G00000X
License
63818 Issued in TN
Practice address
2525 Desales Ave Ste F1009
Chattanooga, TN 37404-1161
Phone
(423) 697-2000
Fax
(423) 697-2320
NPI assigned
Mar 27, 2014
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 16, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X MD61507040 WA
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X 63818 TN Primary

Addresses

Primary practice location

2525 Desales Ave Ste F1009
Chattanooga, TN 37404-1161

Mailing address

PO Box 31001-4114
Pasadena, CA 91110-4114
Phone (425) 261-4950

Other practice location 1

1330 Rockefeller Ave Ste 400
Everett, WA 98201-1676
Phone (425) 261-4950

Other practice location 2

2501 Citico Ave
Chattanooga, TN 37404-1127
Phone (423) 697-2000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TN, WA2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20210907000174 TN Practitioner - Cardiac Surgery 4486952058 Reassigns benefits to 1 organization
I20240122004053 WA Practitioner - Thoracic Surgery 4486952058 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Thoracic Surgery
Education
Creighton University School of Medicine, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Providence Health and Services- WashingtonGroup PAC ID 8325100480, 527 clinicians

Practice addresses (Care Compare)

1330 Rockefeller Ave
Suite 400
Everett, WA 98201-1676
Phone (425) 261-4950

Hospital & facility affiliations

  • Providence Regional Medical Center Everett Hospital, Everett, WA, CCN 500014

Procedures performed for Medicare patients

ProcedureNumber of procedures
Coronary artery bypass graft (CABG)22
Removal of tissue1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Memorial Health Care System Inc. Current Accepting new patients
Memorial Health Care System, Inc. CurrentSince Sep 1, 2021 Accepting new patients
Providence Health & Services- Washington CurrentSince Jan 9, 2024 Accepting new patients
Providence Health & Services - Washington CurrentSince Jan 9, 2024 Accepting new patients
Cardiovascular Group, PC Current Accepting new patients
Providence Health & Services - Washington Past Accepting new patients
Providence Health & Services-Wa Past Accepting new patients

Locations

2501 Citico Ave
Chattanooga, TN 37404
Phone (423) 697-2318

2525 Desales Ave
Ste F1009
Chattanooga, TN 37404
Phone (423) 624-5200

1330 Rockefeller Ave
Ste 400
Everett, WA 98201
Phone (425) 261-4950

4112 Harbour Pointe Blvd SW
Ste 100
Mukilteo, WA 98275
Phone (425) 347-6330

Organizations & group practices 7

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.

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1395878400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765843200000",
    "number": "1104243088",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 31001-4114",
            "city": "PASADENA",
            "state": "CA",
            "postal_code": "911104114",
            "telephone_number": "425-261-4950",
            "fax_number": "425-261-4951"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2525 DESALES AVE STE F1009",
            "city": "CHATTANOOGA",
            "state": "TN",
            "postal_code": "374041161",
            "telephone_number": "423-697-2000",
            "fax_number": "423-697-2320"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1330 Rockefeller Ave Ste 400",
            "address_purpose": "LOCATION",
            "city": "Everett",
            "state": "WA",
            "postal_code": "982011676",
            "country_code": "US",
            "telephone_number": "425-261-4950",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2501 Citico Ave",
            "address_purpose": "LOCATION",
            "city": "Chattanooga",
            "state": "TN",
            "postal_code": "374041127",
            "country_code": "US",
            "telephone_number": "423-697-2000",
            "fax_number": "423-697-2320",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "RICHEY",
        "first_name": "MATTHEW",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-03-27",
        "last_updated": "2025-12-16",
        "certification_date": "2025-12-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "WA",
            "license": "MD61507040",
            "primary": false
        },
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "TN",
            "license": "63818",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chattanooga, TN

Sources for this page

Verify at the official NPI Registry.