Active NPI
Christy R Knudson, LMP
- Specialist
- Bellingham, WA
National Provider Identifier
1306022579
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Specialist
- License
- MA00025118
- Practice address
- 4097 James St
Bellingham, WA 98226-7736 - Phone
- (360) 671-6867
- Fax
- (360) 671-6877
- NPI assigned
- Jan 17, 2008
- Sex
- Female
- 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 |
|---|---|---|---|---|
| Specialist | 174400000X | MA00025118 | WA | Primary |
Addresses
Primary practice location
4097 James St
Bellingham, WA 98226-7736
Mailing address
4097 James St
Bellingham, WA 98226-7736
Phone (360) 671-6867
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| MA 00025118 | Other | WA | LICENSE |
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
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MA00025118 | WA | MD | Specialist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Serene Lake Massage Therapy | Specialist | Past | Accepting new patients |
| Whatcom Chiropractic Center PS | Past | Accepting new patients | |
| Serene Lake Massage | Past | Accepting new patients |
Organizations & group practices 3
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.
-
- Health Service Clinic/Center
- Mukilteo, WA
- NPI 1821254442
-
- Specialist
- Lynnwood, WA
- NPI 1619003316
-
- Chiropractor
- Bellingham, WA
- NPI 1669775961
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1200528000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1782086400000",
"number": "1306022579",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4097 JAMES ST",
"city": "BELLINGHAM",
"state": "WA",
"postal_code": "982267736",
"telephone_number": "360-671-6867",
"fax_number": "360-671-6877"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4097 JAMES ST",
"city": "BELLINGHAM",
"state": "WA",
"postal_code": "982267736",
"telephone_number": "360-671-6867",
"fax_number": "360-671-6877"
}
],
"practiceLocations": [],
"basic": {
"last_name": "KNUDSON",
"first_name": "CHRISTY",
"middle_name": "R",
"credential": "LMP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2008-01-17",
"last_updated": "2026-06-22",
"certification_date": "2026-06-22",
"status": "A"
},
"taxonomies": [
{
"code": "174400000X",
"taxonomy_group": "",
"desc": "Specialist",
"state": "WA",
"license": "MA00025118",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "LICENSE",
"identifier": "MA 00025118",
"state": "WA"
}
],
"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 Jun 22, 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.