Active NPI
Tiffany Monita Williams, RN
- Ambulatory Care Registered Nurse
- Spokane, WA
National Provider Identifier
1376470849
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Ambulatory Care Registered Nurse
- License
- RN.RN00161238.MSL
- Practice address
- 212 E Central Ave Ste 440
Spokane, WA 99208-6290 - Phone
- (509) 951-7685
- NPI assigned
- May 7, 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 |
|---|---|---|---|---|
| Ambulatory Care Registered Nurse | 163WP2201X | RN.RN00161238.MSL | WA | Primary |
Addresses
Primary practice location
212 E Central Ave Ste 440
Spokane, WA 99208-6290
Mailing address
3811 W Longfellow Ave
Spokane, WA 99205-1854
Phone (509) 252-9602
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
- Credentials
- Registered Nurse
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| RN.RN00161238.MSL | WA | MD | Ambulatory Care Registered Nurse |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1778112000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1778112000000",
"number": "1376470849",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3811 W LONGFELLOW AVE",
"city": "SPOKANE",
"state": "WA",
"postal_code": "992051854",
"telephone_number": "509-252-9602"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "212 E CENTRAL AVE STE 440",
"city": "SPOKANE",
"state": "WA",
"postal_code": "992086290",
"telephone_number": "509-951-7685"
}
],
"practiceLocations": [],
"basic": {
"last_name": "WILLIAMS",
"first_name": "TIFFANY",
"middle_name": "MONITA",
"credential": "RN",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-05-07",
"last_updated": "2026-05-07",
"certification_date": "2026-05-07",
"status": "A"
},
"taxonomies": [
{
"code": "163WP2201X",
"taxonomy_group": "",
"desc": "Registered Nurse, Ambulatory Care",
"state": "WA",
"license": "RN.RN00161238.MSL",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Spokane, WA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 7, 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.