Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Leena Chacko, PHARM.D.
Pharmacist in Pearland, TX · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1821374943
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Registry record
Entity type Individual (Type 1)
Name Leena Chacko
Credential PHARM.D.
Sex Female
Practice address 3045 Silverlake Village Dr, Pearland, TX, 77584
Phone (713) 436-2516
Enumeration date Nov 2, 2011
Last updated in NPPES Nov 3, 2011
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 1821374943 active?
Yes, as of the latest NPPES snapshot, NPI 1821374943 is active (record last updated 2011-11-03).
How do I verify Leena Chacko's NPI record?
Cross-check NPI 1821374943 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
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-03.