Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Janice Martha Wester, APRN-BC, PMHCNS-BC
Adult Psychiatric/Mental Health Clinical Nurse Specialist in Acton, MA · enumerated 2006 · practices at New England Center for Mental Health LLC.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1962444992
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Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 9939197 | Other | MA | AETNA |
| 1962444992 | Other | MA | BLUE CROSS BLUE SHIELD |
| 1551904 | Other | MA | COVENTRY-FIRST HEALTH |
| 020860 | Medicaid | MA | - |
| 600024931 | Other | MA | MAGELLAN |
| 1962444992 | Other | MA | TRICARE |
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.
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Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-24.