Alexandra Jamieson, LLC
Alexandra Jamieson, LLC is a healthcare organization registered as Clinical Social Worker in Arlington, MA, holding Type 2 (organization) NPI 1114709367 since 2023. The authorized official on file is Alexandra Jamieson, Licsw.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1114709367 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Alexandra Jamieson, LLC |
| Practice address | 361 MASSACHUSETTS AVE, Arlington, MA, 02474 |
| Phone | 6172999072 |
| Enumeration date | 2023-10-20 |
| Last updated in NPPES | 2023-10-20 |
Authorized official
| Name | Alexandra Jamieson |
|---|---|
| Title | Licsw |
| Phone | 6172999072 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1041C0700X | Clinical Social Worker | Primary | — | — |
Copy-ready billing details
Provider: Alexandra Jamieson, LLC NPI: 1114709367 Taxonomy: 1041C0700X (Clinical Social Worker) Address: 361 MASSACHUSETTS AVE, Arlington, MA, 02474
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1659451763 | Ann O'Connell | Individual | Clinical Social Worker | Arlington, MA |
| 1053487801 | Jon Stiegel | Individual | Clinical Psychologist | Arlington, MA |
| 1154499424 | Norah Hass | Individual | Clinical Psychologist | Arlington, MA |
| 1467280560 | Erin Copland | Individual | Massage Therapist | Arlington, MA |
Verify this record
Cross-check NPI 1114709367 against the authoritative CMS record: view Alexandra Jamieson, LLC on the official NPPES registry .
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. Read the full guide or validate an NPI number.
Frequently asked questions
What type of organization is Alexandra Jamieson, LLC?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-10-20.