Active NPI
Amy A Williamson, ND
- Registered Nurse
- McKinleyville, CA
National Provider Identifier
1265545651
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Registered Nurse
- License
- NURR16842
- Practice address
- 1727 Central Ave
McKinleyville, CA 95519-3601 - Phone
- (707) 840-0556
- Fax
- (707) 840-9120
- NPI assigned
- Aug 17, 2006
- Sex
- Female
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Registered Nurse | 163W00000X | NURR16842 | AK | Primary |
| Naturopath | 175F00000X | 40 | AK | |
| Naturopath | 175F00000X | ND1526 | CA |
Addresses
Primary practice location
1727 Central Ave
McKinleyville, CA 95519-3601
Mailing address
3550 Airport Way Ste 4
Fairbanks, AK 99709-4772
Phone (907) 479-2331
Other practice location 1
3550 Airport Way Ste 4
Fairbanks, AK 99709-4772
Phone (907) 479-2331
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 |
|---|---|---|---|
| NURR16842 | AK | MD | Registered Nurse |
| 40 | AK | MD | Naturopath |
| ND1526 | CA | MD | Naturopath |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1155772800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1779321600000",
"number": "1265545651",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3550 AIRPORT WAY STE 4",
"city": "FAIRBANKS",
"state": "AK",
"postal_code": "997094772",
"telephone_number": "907-479-2331",
"fax_number": "877-619-4272"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1727 CENTRAL AVE",
"city": "MCKINLEYVILLE",
"state": "CA",
"postal_code": "955193601",
"telephone_number": "707-840-0556",
"fax_number": "707-840-9120"
}
],
"practiceLocations": [
{
"address_1": "3550 Airport Way Ste 4",
"address_purpose": "LOCATION",
"city": "Fairbanks",
"state": "AK",
"postal_code": "997094772",
"country_code": "US",
"telephone_number": "907-479-2331",
"fax_number": "907-479-0164",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "WILLIAMSON",
"first_name": "AMY",
"middle_name": "A",
"credential": "ND",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2006-08-17",
"last_updated": "2026-05-21",
"certification_date": "2026-05-21",
"status": "A"
},
"taxonomies": [
{
"code": "163W00000X",
"taxonomy_group": "",
"desc": "Registered Nurse",
"state": "AK",
"license": "NURR16842",
"primary": true
},
{
"code": "175F00000X",
"taxonomy_group": "",
"desc": "Naturopath",
"state": "AK",
"license": "40",
"primary": false
},
{
"code": "175F00000X",
"taxonomy_group": "",
"desc": "Naturopath",
"state": "CA",
"license": "ND1526",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in McKinleyville, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 21, 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.