Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Anne S Harris, LCSW
Social Worker in Billings, MT · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1649266537
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Registry record
Entity type Individual (Type 1)
Name Anne S Harris
Credential LCSW
Sex Female
Practice address 490 N 31st St Ste 107, Transwestern 2, Billings, MT, 59101
Phone (406) 860-3754
Enumeration date Sep 26, 2005
Last updated in NPPES Sep 22, 2010
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 194LCSW (MT) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy.
About the LCSW credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 71280 | Other | MT | BLUE CROSS BLUE SHIELD |
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
Where does Anne Harris practice?
The practice location on file with NPPES is in Billings, MT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Anne Harris?
The National Provider Identifier (NPI) for Anne Harris is 1649266537, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-09-22.