Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Robert Piercy
Ocularist in Los Angeles, CA · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1770351561
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Registry record
Entity type Individual (Type 1)
Name Robert Piercy
Sex Male
Practice address 321 N Larchmont Blvd Ste 711, Los Angeles, CA, 90004
Phone (323) 462-6004
Enumeration date Dec 12, 2023
Last updated in NPPES Dec 16, 2023
Taxonomy & licenses
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 Robert Piercy practice?
The practice location on file with NPPES is in Los Angeles, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Robert Piercy?
The National Provider Identifier (NPI) for Robert Piercy is 1770351561, 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 2023-12-16.