Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Curtis Hirabayashi, PHARM.D
Pharmacist in Whittier, CA · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1235646613
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Registry record
Entity type Individual (Type 1)
Name Mr. Curtis Hirabayashi
Credential PHARM.D
Sex Male
Practice address 12462 Putnam St Ste 105, Whittier, CA, 90602
Phone (562) 789-5416
Fax (562) 789-4442
Enumeration date Jan 7, 2018
Last updated in NPPES Jan 7, 2018
Taxonomy & licenses
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy.
About the PHARMD credential
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
Is NPI 1235646613 active?
Yes, as of the latest NPPES snapshot, NPI 1235646613 is active (record last updated 2018-01-07).
How do I verify Curtis Hirabayashi's NPI record?
Cross-check NPI 1235646613 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-01-07.