Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor
Queen Mary Davis, REGISTERED NURSE
Driver in Los Angeles, CA · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1356588123
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Registry record
Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| NAICS 624120 | Other | CA | SERVICE FOR ELDERLY AND PERSONS WITH DISABILITIES |
| CA# 0367076 | Other | CA | DEPARTMENT OF MOTOR VEHICLES- MOTOR CARRIER |
| 0055719 | Other | - | CALIFORNIA SMALL BUSINESS CERTIFICATION |
| 0055719 | Other | - | REGISTERED LOS ANGELES COUNTY VENDOR |
| SIC 8322 | Other | CA | INDIVIDUAL & FAMILY SOCIAL SERVICE |
| 20080702766 | Other | CA | FICTITIOUS BUSINESS NAME STATEMENT |
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
Where does Queen Davis practice?
What is the NPI number for Queen Davis?
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-01-14.