Active NPI
Amber Anne Walz, ND
- Naturopath
- Portland, OR
National Provider Identifier
1548758022
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Naturopath
- License
- 4438
- Practice address
- 2067 NW Lovejoy St
Portland, OR 97209-1515 - Phone
- (503) 222-2322
- Fax
- (855) 576-7253
- NPI assigned
- Apr 30, 2018
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Naturopath | 175F00000X | 4438 | OR | Primary |
| Naturopath | 175F00000X | ND990 | CA |
Addresses
Primary practice location
2067 NW Lovejoy St
Portland, OR 97209-1515
Mailing address
2067 NW Lovejoy St
Portland, OR 97209-1515
Phone (503) 222-2322
Other practice location 1
18801 SW Martinazzi Ave
Tualatin, OR 97062-6896
Phone (971) 806-0145
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 |
|---|---|---|---|
| ND990 | CA | MD | Naturopath |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Glenn Frieder Chiropractic Corporation | Single Specialty | Past | Accepting new patients |
Interoperability endpoints
- amber.walz.1@18168.direct.athenahealth.com
Organizations & group practices 1
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.
-
- Chiropractor
- Solana Beach, CA
- NPI 1760687701
Single Specialty
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1525046400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757980800000",
"number": "1548758022",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2067 NW LOVEJOY ST",
"city": "PORTLAND",
"state": "OR",
"postal_code": "972091515",
"telephone_number": "503-222-2322",
"fax_number": "503-974-0954"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2067 NW LOVEJOY ST",
"city": "PORTLAND",
"state": "OR",
"postal_code": "972091515",
"telephone_number": "503-222-2322",
"fax_number": "855-576-7253"
}
],
"practiceLocations": [
{
"address_1": "18801 SW Martinazzi Ave",
"address_purpose": "LOCATION",
"city": "Tualatin",
"state": "OR",
"postal_code": "970626896",
"country_code": "US",
"telephone_number": "971-806-0145",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "WALZ",
"first_name": "AMBER",
"middle_name": "ANNE",
"credential": "ND",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2018-04-30",
"last_updated": "2025-09-16",
"certification_date": "2025-09-16",
"status": "A"
},
"taxonomies": [
{
"code": "175F00000X",
"taxonomy_group": "193400000X MULTIPLE SINGLE SPECIALTY GROUP",
"desc": "Naturopath",
"state": "OR",
"license": "4438",
"primary": true
},
{
"code": "175F00000X",
"taxonomy_group": "193400000X MULTIPLE SINGLE SPECIALTY GROUP",
"desc": "Naturopath",
"state": "CA",
"license": "ND990",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Portland, OR
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 16, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.