Active NPI
John W Welsh, MD
- Anesthesiology Physician
- Bellingham, WA
National Provider Identifier
1487232849
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Anesthesiology Physician
- License
- MD61658792
- Practice address
- 909 Squalicum Way Ste 102
Bellingham, WA 98225-2077 - Phone
- (360) 647-3377
- NPI assigned
- Mar 29, 2021
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Anesthesiology Physician | 207L00000X | MD61658792 | WA | Primary |
Addresses
Primary practice location
909 Squalicum Way Ste 102
Bellingham, WA 98225-2077
Mailing address
909 Squalicum Way Ste 102
Bellingham, WA 98225-2077
Phone (360) 647-3377
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in WA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20210519001928 | WA | Order and Referring Only - Anesthesiology | 5799184073 |
Care Compare profile
Medicare Care Compare- Specialty
- Anesthesiology
- Education
- University of Missouri, Columbia School of Medicine, 2021
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
909 Squalicum Way
Suite 102
Bellingham, WA 98225-2077
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Hospital & facility affiliations 5
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Skagit Valley Hospital
- General Acute Care Hospital
- Mount Vernon, WA
- NPI 1053357244
-
dba Cascade Valley Hospital
- General Acute Care Hospital
- Arlington, WA
- NPI 1073566246
-
dba Northwest Regional Laboratory
- Clinical Medical Laboratory
- Bellingham, WA
- NPI 1013137173
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1616976000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1753056000000",
"number": "1487232849",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "909 SQUALICUM WAY STE 102",
"city": "BELLINGHAM",
"state": "WA",
"postal_code": "982252077",
"telephone_number": "360-647-3377"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "909 SQUALICUM WAY STE 102",
"city": "BELLINGHAM",
"state": "WA",
"postal_code": "982252077",
"telephone_number": "360-647-3377"
}
],
"practiceLocations": [],
"basic": {
"last_name": "WELSH",
"first_name": "JOHN",
"middle_name": "W",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2021-03-29",
"last_updated": "2025-07-21",
"certification_date": "2025-07-21",
"status": "A"
},
"taxonomies": [
{
"code": "207L00000X",
"taxonomy_group": "",
"desc": "Anesthesiology",
"state": "WA",
"license": "MD61658792",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Bellingham, WA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 21, 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.