Active NPI
Joseph Bengston Grabowski, ARNP
- Pediatric Nurse Practitioner
- Lakewood, WA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatric Nurse Practitioner
- License
- AP61681537
- Practice address
- 7424 Bridgeport Way W
Lakewood, WA 98499-8120 - Phone
- (253) 581-2111
- Fax
- (253) 581-2712
- NPI assigned
- Aug 29, 2022
- Sex
- Male
- Sole proprietor
- No
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 |
|---|---|---|---|---|
| Pediatric Nurse Practitioner | 363LP0200X | AP61681537 | WA | Primary |
| Registered Nurse | 163W00000X | RN61244910 | WA |
Addresses
Primary practice location
7424 Bridgeport Way W
Lakewood, WA 98499-8120
Mailing address
PO Box 34703
Seattle, WA 98124-1703
Other practice location 1
1901 S Union Ave Ste B6010
Tacoma, WA 98405-1806
Phone (253) 383-5777
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
- Nurse Practitioner
- Education
- Other, 2025
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
1901 S Union Ave BLDG B St
Suite 6010
Tacoma, WA 98405-1896
31405 18TH Ave S
Federal Way, WA 98003-5433
PO Box
Seattle, WA 98124
PO Box
Suite 5299
Tacoma, WA 98415
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| AP61681537 | WA | MD | Pediatric Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Sea Mar Community Health Centers | Current | Accepting new patients | |
| Sea-Mar Community Health Center | Current | Accepting new patients | |
| Sea Mar Community Health Centers | Registered Nurse | Current | Accepting new patients |
| Multicare Health System | Current | Accepting new patients | |
| Multicare Health System | Current | Accepting new patients | |
| Multicare Health System | Past | Accepting new patients |
Locations
4700 Point Fosdick Dr
Ste 211
Gig Harbor, WA 98335
Phone (253) 383-5777
4700 Point Fosdick Dr
Ste 104
Gig Harbor, WA 98335
Phone (253) 459-7590
222 State Ave N
Kent, WA 98030
Phone (253) 372-7680
1400 N Laventure Rd
Mount Vernon, WA 98273
Phone (360) 428-4075
1901 S Union Ave
Ste B6010
Tacoma, WA 98405
Phone (206) 383-4721
7424 Bridgeport Way W
Tacoma, WA 98499
Phone (253) 581-2111
316 S K St
Ste 212
Tacoma, WA 98405
Phone (253) 383-5777
Interoperability endpoints
- jgrabowski671834@direct.multicare.org
Organizations & group practices 6
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.
-
- Neurological Surgery Physician
- Tacoma, WA
- NPI 1497766638
-
- Federally Qualified Health Center (FQHC)
- Aberdeen, WA
- NPI 1811051170
-
- Community/Retail Pharmacy
- Spokane, WA
- NPI 1396594875
-
- Federally Qualified Health Center (FQHC)
- Spanaway, WA
- NPI 1922624642
Registered Nurse
-
- Federally Qualified Health Center (FQHC)
- Mount Vernon, WA
- NPI 1881742724
-
- Family Medicine Physician
- Auburn, WA
- NPI 1013969195
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1661731200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1759708800000",
"number": "1346960564",
"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": "7424 BRIDGEPORT WAY W",
"city": "LAKEWOOD",
"state": "WA",
"postal_code": "984998120",
"telephone_number": "253-581-2111",
"fax_number": "253-581-2712"
}
],
"practiceLocations": [
{
"address_1": "1901 S Union Ave Ste B6010",
"address_purpose": "LOCATION",
"city": "Tacoma",
"state": "WA",
"postal_code": "984051806",
"country_code": "US",
"telephone_number": "253-383-5777",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "GRABOWSKI",
"first_name": "JOSEPH",
"middle_name": "BENGSTON",
"name_prefix": "Mr.",
"credential": "ARNP",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2022-08-29",
"last_updated": "2025-10-06",
"certification_date": "2025-10-06",
"status": "A"
},
"taxonomies": [
{
"code": "363LP0200X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Pediatrics",
"state": "WA",
"license": "AP61681537",
"primary": true
},
{
"code": "163W00000X",
"taxonomy_group": "",
"desc": "Registered Nurse",
"state": "WA",
"license": "RN61244910",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Lakewood, WA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 6, 2025; 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.