Active NPI
Mary Chellberg
- Addiction (Substance Use Disorder) Counselor
- Tacoma, WA
National Provider Identifier
1912797028
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Addiction (Substance Use Disorder) Counselor
- License
- 61675098
- Practice address
- 1712 6TH Ave Ste 202
Tacoma, WA 98405-3300 - Phone
- (253) 473-7586
- Fax
- (253) 590-0211
- NPI assigned
- May 12, 2025
- 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 |
|---|---|---|---|---|
| Addiction (Substance Use Disorder) Counselor | 101YA0400X | 61675098 | WA | Primary |
Addresses
Primary practice location
1712 6TH Ave Ste 202
Tacoma, WA 98405-3300
Mailing address
26718 Vashon Hwy SW
Vashon, WA 98070-8319
Phone (815) 847-8055
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
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 61675098 | WA | MD | Addiction (Substance Use Disorder) Counselor |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Al'Ta Counseling & Testing L.L.C. | Past | Accepting new patients |
Organizations & group practices 1
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.
-
- Community/Behavioral Health Agency
- Tacoma, WA
- NPI 1346547064
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1747008000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1747008000000",
"number": "1912797028",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "26718 VASHON HWY SW",
"city": "VASHON",
"state": "WA",
"postal_code": "980708319",
"telephone_number": "815-847-8055"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1712 6TH AVE STE 202",
"city": "TACOMA",
"state": "WA",
"postal_code": "984053300",
"telephone_number": "253-473-7586",
"fax_number": "253-590-0211"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CHELLBERG",
"first_name": "MARY",
"name_prefix": "Mrs.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2025-05-12",
"last_updated": "2025-05-12",
"certification_date": "2025-05-11",
"status": "A"
},
"taxonomies": [
{
"code": "101YA0400X",
"taxonomy_group": "",
"desc": "Counselor, Addiction (Substance Use Disorder)",
"state": "WA",
"license": "61675098",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Tacoma, WA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 12, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.