NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Christa Leigh Powell Bradley, MPH, PA-C

Physician Assistant in Santa Clara, CA · enumerated 2008 · practices at Global Health Care Management LLC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1598929291

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mrs. Christa Leigh Powell Bradley
Credential MPH, PA-C
Sex Female
Practice address 1871 Martin Ave, Ste. 102, Santa Clara, CA, 95050
Phone (408) 988-8581
Fax (408) 988-8734
Enumeration date Jul 11, 2008
Last updated in NPPES Jul 11, 2008

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA17398 (CA) Primary

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 → Validate an NPI →

Frequently asked questions

Where does Christa Bradley practice?
The practice location on file with NPPES is in Santa Clara, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Christa Bradley?
The National Provider Identifier (NPI) for Christa Bradley is 1598929291, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-11.