Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Maureen O Brien, MSSA LICSW
Clinical Social Worker in Peterborough, NH · enumerated 2006 · practices at Well & Beyond.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1336230986
See something wrong? Report a correction
Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| NH240 | Other | - | AETNA |
| P07848 | Other | - | BLUE CROSS MA |
| 1039550 | Other | - | BEACON HEALTH |
| 80001345 | Medicaid | NH | - |
| NH240 | Other | - | NAHGA |
| 006245 | Other | - | VALUE OPTIONS |
| NH240 | Other | - | C B A |
| NH240 | Other | - | HEALTH CARE VALUE MANAGEM |
| 1402015Y0NH01 | Other | - | ANTHEM |
| 15398 | Other | - | CIGNA |
| NH240 | Other | - | BENEFIT PLAN |
| NH240 | Other | - | PBH |
| NH240 | Other | - | TRICARE |
| NH240 | Other | - | UBH |
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 Maureen O Brien?
Is this the official NPI registry?
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-31.