Mary Carl
Mary Carl is a Social Worker provider (Social Worker) practicing in Berkeley, CA, registered in the NPPES registry with NPI 1922442474 since 2013.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1922442474 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mary Carl |
| Sex | Female |
| Practice address | Berkeley, CA, 94710 |
| Phone | 5105254469 |
| Enumeration date | 2013-04-25 |
| Last updated in NPPES | 2013-04-25 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 104100000X | Social Worker | Primary | — | — |
Copy-ready billing details
Provider: Mary Carl NPI: 1922442474 Taxonomy: 104100000X (Social Worker) Address: Berkeley, CA, 94710
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1497966840 | Building Opportunities for Self-Sufficiency | Organization | Community/Behavioral Health Agency | Berkeley, CA |
| 1114322278 | Building Opportunities for Self-Sufficiency | Organization | Community/Behavioral Health Agency | Berkeley, CA |
| 1245833391 | Todd Bertani | Individual | Case Manager/Care Coordinator | Berkeley, CA |
| 1437855178 | Victoria Baca | Individual | Case Manager/Care Coordinator | Berkeley, CA |
Verify this record
Cross-check NPI 1922442474 against the authoritative CMS record: view Mary Carl 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 is the NPI number for Mary Carl?
Where does Mary Carl practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2013-04-25.