Active NPI
Ann E. Katzenberger, OD
- Optometrist
- Auburn, WA
National Provider Identifier
1962486506
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Optometrist
- License
- 3727
- Practice address
- 224 E Main St
Auburn, WA 98002-5409 - Phone
- (253) 833-5000
- Fax
- (253) 735-0400
- NPI assigned
- Dec 6, 2005
- Last updated
- Jul 13, 2026
- 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 |
|---|---|---|---|---|
| Optometrist | 152W00000X | 3727 | WA | Primary |
Addresses
Primary practice location
224 E Main St
Auburn, WA 98002-5409
Mailing address
224 E Main St
Auburn, WA 98002-5409
Phone (253) 833-5000
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)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 3727 | WA | MD | Optometrist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| 20/20 Eyecare Centers Inc PS | Optometrist | Past | Accepting new patients |
| Auburn Eyecare Center, LLC | Optometrist | Past | Accepting new patients |
Organizations & group practices 2
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1133827200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1962486506",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "224 E MAIN ST",
"city": "AUBURN",
"state": "WA",
"postal_code": "980025409",
"telephone_number": "253-833-5000",
"fax_number": "253-735-0400"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "224 E MAIN ST",
"city": "AUBURN",
"state": "WA",
"postal_code": "980025409",
"telephone_number": "253-833-5000",
"fax_number": "253-735-0400"
}
],
"practiceLocations": [],
"basic": {
"last_name": "KATZENBERGER",
"first_name": "ANN",
"middle_name": "E.",
"credential": "OD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2005-12-06",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "152W00000X",
"taxonomy_group": "",
"desc": "Optometrist",
"state": "WA",
"license": "3727",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Auburn, WA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.