Active NPI
Natasha Anne Williams, PA-C
- Medical Physician Assistant
- Everett, WA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Medical Physician Assistant
- License
- PA60710653
- Practice address
- 1330 Rockefeller Ave Ste 310
Everett, WA 98201-1677 - Phone
- (425) 316-5490
- NPI assigned
- Nov 4, 2016
- 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 |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | WA | ||
| Medical Physician Assistant | 363AM0700X | PA60710653 | WA | Primary |
Addresses
Primary practice location
1330 Rockefeller Ave Ste 310
Everett, WA 98201-1677
Mailing address
22903 27TH Ave NE
Arlington, WA 98223-9079
Phone (425) 316-5490
Other practice location 1
62 W 7th Ave Ste 450
Spokane, WA 99204-2321
Phone (509) 455-8820
Other practice location 2
122 W 7th Ave Ste 232
Spokane, WA 99204-2354
Phone (509) 455-2354
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | npeterson1031454@wm.providencedirect.org | Direct |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in WA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Physician Assistant
- Education
- Other, 2016
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1321 Colby Ave
Everett, WA 98201-1665
Phone (425) 261-2000
1330 Rockefeller Ave
Everett, WA 98201-1676
4112 Harbour Pointe Blvd SW
Suite 100
Mukilteo, WA 98275-5457
Phone (425) 347-6330
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| PA60710653 | WA | MD | Medical Physician Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Providence Health & Services- Washington | Current | Accepting new patients | |
| Providence Health & Services - Washington | Current | Accepting new patients |
Locations
12800 Bothell Everett Hwy
Everett, WA 98208
Phone (425) 316-5060
1330 Rockefeller Ave
Ste 310
Everett, WA 98201
Phone (425) 261-4925
12800 Bothell Everett Hwy
Ste 270
Everett, WA 98208
Phone (425) 316-5100
11603 State Ave
Ste G
Marysville, WA 98271
Phone (360) 658-6800
19200 N Kelsey St
Monroe, WA 98272
Phone (360) 794-5555
4112 Harbour Pointe Blvd SW
Ste 100
Mukilteo, WA 98275
Phone (425) 347-6330
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 and National Provider Directory roles.
-
dba PMG NW Wa
- General Practice Physician
- Everett, WA
- NPI 1124270715
-
dba PMG NW WA MC Walk In Clinic
- General Practice Physician
- Everett, WA
- NPI 1013169507
Hospital & facility affiliations 4
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Providence Regional Medical Center Everett
- Hospitalist Physician
- Everett, WA
- NPI 1649615220
-
- General Acute Care Hospital
- Everett, WA
- NPI 1700037801
-
- General Acute Care Hospital
- Edmonds, WA
- NPI 1033107214
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1478217600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1777248000000",
"number": "1629510888",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "22903 27TH AVE NE",
"city": "ARLINGTON",
"state": "WA",
"postal_code": "982239079",
"telephone_number": "425-316-5490",
"fax_number": "425-261-4973"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1330 ROCKEFELLER AVE STE 310",
"city": "EVERETT",
"state": "WA",
"postal_code": "982011677",
"telephone_number": "425-316-5490"
}
],
"practiceLocations": [
{
"address_1": "62 W 7th Ave Ste 450",
"address_purpose": "LOCATION",
"city": "Spokane",
"state": "WA",
"postal_code": "992042321",
"country_code": "US",
"telephone_number": "509-455-8820",
"fax_number": "509-838-4978",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "122 W 7th Ave Ste 232",
"address_purpose": "LOCATION",
"city": "Spokane",
"state": "WA",
"postal_code": "992042354",
"country_code": "US",
"telephone_number": "509-455-2354",
"fax_number": "509-277-7070",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "WILLIAMS",
"first_name": "NATASHA",
"middle_name": "ANNE",
"credential": "PA-C",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2016-11-04",
"last_updated": "2026-04-27",
"certification_date": "2026-04-27",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "WA",
"license": null,
"primary": false
},
{
"code": "363AM0700X",
"taxonomy_group": "",
"desc": "Physician Assistant, Medical",
"state": "WA",
"license": "PA60710653",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "npeterson1031454@wm.providencedirect.org",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "62 W 7th Ave Ste 450",
"city": "Spokane",
"state": "WA",
"country_code": "US",
"postal_code": "992042321",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Everett, WA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 27, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.