Active NPI
Mary Gutierrez, MSW, LICSW
- Clinical Social Worker
- Bellingham, WA
National Provider Identifier
1225583586
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- LW60787772
- Practice address
- 1111 W Holly St Ste F
Bellingham, WA 98225-2922 - Phone
- (360) 726-3166
- NPI assigned
- Aug 16, 2016
- Last updated
- Aug 31, 2026
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Social Worker | 1041C0700X | LW60787772 | WA | Primary |
Addresses
Primary practice location
1111 W Holly St Ste F
Bellingham, WA 98225-2922
Mailing address
1111 W Holly St Ste F
Bellingham, WA 98225-2922
Phone (360) 726-3166
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 |
|---|---|---|---|
| LW60787772 | WA | MD | Clinical Social Worker |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1471305600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1788134400000",
"number": "1225583586",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1111 W HOLLY ST STE F",
"city": "BELLINGHAM",
"state": "WA",
"postal_code": "982252922",
"telephone_number": "360-726-3166"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1111 W HOLLY ST STE F",
"city": "BELLINGHAM",
"state": "WA",
"postal_code": "982252922",
"telephone_number": "360-726-3166"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GUTIERREZ",
"first_name": "MARY",
"credential": "MSW, LICSW",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2016-08-16",
"last_updated": "2026-08-31",
"certification_date": "2026-08-31",
"status": "A"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "WA",
"license": "LW60787772",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Bellingham, WA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 31, 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.