Active NPI
Matthew Richey, M.D.
- Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
- Chattanooga, TN
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
- License
- 63818
- 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
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| 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, WA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
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
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
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Coronary artery bypass graft (CABG) | 22 |
| Removal of tissue | 1-10 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Memorial Health Care System Inc. | Current | Accepting new patients | |
| Memorial Health Care System, Inc. | Current | Accepting new patients | |
| Providence Health & Services- Washington | Current | Accepting new patients | |
| Providence Health & Services - Washington | Current | 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.
-
- General Practice Physician
- Everett, WA
- NPI 1124270715
-
- General Acute Care Hospital
- Chattanooga, TN
- NPI 1255428736
-
- Cardiovascular Disease Physician
- Chattanooga, TN
- NPI 1912906181
-
- Cardiovascular Disease Physician
- Chattanooga, TN
- NPI 1851695480
-
- Internal Medicine Physician
- Monroe, WA
- NPI 1770734881
-
- General Practice Physician
- Everett, WA
- NPI 1013169507
-
- General Acute Care Hospital
- Everett, WA
- NPI 1700037801
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Hospitalist Physician
- Everett, WA
- NPI 1649615220
-
- General Acute Care Hospital
- Everett, WA
- NPI 1700037801
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
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 16, 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.