Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ruth Chi, PHARMD.
Pharmacist in Ellicott City, MD · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1487924858
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Registry record
Entity type Individual (Type 1)
Name Ruth Chi
Credential PHARMD.
Sex Female
Practice address 3301 N Ridge Rd, #4, Ellicott City, MD, 21043
Phone (410) 480-3817
Enumeration date Jan 3, 2012
Last updated in NPPES Jan 3, 2012
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
What is the NPI number for Ruth Chi?
The National Provider Identifier (NPI) for Ruth Chi is 1487924858, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ruth Chi practice?
The practice location on file with NPPES is in Ellicott City, MD. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → The Great Atlantic and Pacific Tea Company Inc Pharmacy · Ellicott City, MD NPI 1124043773 Ja Jung Pharmacist · Ellicott City, MD NPI 1689842015 Hana Pharmacy Ellicott City Community/Retail Pharmacy · Ellicott City, MD NPI 1477937506 Eunice Choi Pharmacist · Ellicott City, MD NPI 1801487806 Heedo Kong Pharmacist · Ellicott City, MD NPI 1497622963
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-03.