Active NPI
Katherine Sarlitto
- Family Nurse Practitioner
- Lynnwood, WA
National Provider Identifier
1669394185
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- License
- ARNP.AP.70142702-NP
- Practice address
- 4111 Alderwood Mall Blvd
Lynnwood, WA 98036-6765 - Phone
- (425) 616-4100
- Fax
- (425) 616-4115
- NPI assigned
- Jul 27, 2026
- Last updated
- Sep 28, 2026
- Sex
- Unspecified or another gender identity
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Family Nurse Practitioner | 363LF0000X | ARNP.AP.70142702-NP | WA | Primary |
Addresses
Primary practice location
4111 Alderwood Mall Blvd
Lynnwood, WA 98036-6765
Mailing address
PO Box 34703
Seattle, WA 98124-1703
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 |
|---|---|---|---|
| ARNP.AP.70142702-NP | WA | MD | Family Nurse Practitioner |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1785110400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1790553600000",
"number": "1669394185",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 34703",
"city": "SEATTLE",
"state": "WA",
"postal_code": "981241703"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4111 ALDERWOOD MALL BLVD",
"city": "LYNNWOOD",
"state": "WA",
"postal_code": "980366765",
"telephone_number": "425-616-4100",
"fax_number": "425-616-4115"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SARLITTO",
"first_name": "KATHERINE",
"sole_proprietor": "YES",
"sex": "X",
"enumeration_date": "2026-07-27",
"last_updated": "2026-09-28",
"certification_date": "2026-09-28",
"status": "A"
},
"taxonomies": [
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "WA",
"license": "ARNP.AP.70142702-NP",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Lynnwood, WA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 28, 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.