Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Joanne Oliver
Professional Counselor in Malta, MT · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1013051788
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Registry record
Entity type Individual (Type 1)
Name Joanne Oliver
Sex Female
Practice address 311 South 8th Ave East, Malta, MT, 59538
Phone (406) 654-1100
Fax (406) 654-2876
Enumeration date Feb 16, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 837 (MT) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0000255357 | Medicaid | MT | - |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What specialty is Joanne Oliver?
Joanne Oliver is registered in NPPES with the primary taxonomy of Professional Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Phillips County Hospital Assn Home Health Agency · Malta, MT NPI 1417091018 Phillips County Hospital Assn Critical Access Hospital · Malta, MT NPI 1255476388 Phillips County Hospital Assn. Durable Medical Equipment & Medical Supplies · Malta, MT NPI 1689719718 Phillips County Hospital Assn Critical Access Hospital · Malta, MT NPI 1073658605 Phillips County Hospital Pals Nursing Care Agency · Malta, MT NPI 1184748287
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.