Mr. James Warren Watts
Mr. James Warren Watts is a Case Management Agency provider (Case Management) practicing in Van Nuys, CA, registered in the NPPES registry with NPI 1790969558 since 2007.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1790969558 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mr. James Warren Watts |
| Sex | Male |
| Practice address | Van Nuys, CA, 91401 |
| Phone | 8183742000 |
| Fax | 8183742322 |
| Enumeration date | 2007-12-28 |
| Last updated in NPPES | 2007-12-28 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 251B00000X | Case Management Agency | Primary | — | — |
Copy-ready billing details
Provider: James Watts NPI: 1790969558 Taxonomy: 251B00000X (Case Management Agency) Address: Van Nuys, CA, 91401
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1730362146 | Shyonta Mack | Individual | Case Management Agency | Van Nuys, CA |
| 1336322809 | Ruben Montes | Individual | Case Management Agency | Van Nuys, CA |
| 1508035437 | Brenda Rodriguez | Individual | Specialist | Van Nuys, CA |
Verify this record
Cross-check NPI 1790969558 against the authoritative CMS record: view Mr. James Warren Watts 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 James Watts?
Where does James Watts practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-12-28.