Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Ellen Y. Chan-Liu, R.PH.
Pharmacist in Croton on Hudson, NY · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1528246741
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Registry record
Entity type Individual (Type 1)
Name Ms. Ellen Y. Chan-Liu
Credential R.PH.
Sex Female
Practice address 2005 Albany Post Rd, Croton on Hudson, NY, 10520
Phone (914) 271-0832
Fax (914) 271-0993
Enumeration date Feb 11, 2008
Last updated in NPPES Feb 11, 2008
Taxonomy & licenses
RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy.
About the RPH credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 038355 | Other | NY | NEW YORK RPH LICENSE |
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 Ellen Chan-Liu practice?
The practice location on file with NPPES is in Croton on Hudson, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ellen Chan-Liu?
The National Provider Identifier (NPI) for Ellen Chan-Liu is 1528246741, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Great Atlantic & Pacific Tea Company Inc Pharmacy · Croton on Hudson, NY NPI 1194740654 Croton Gi Care, PC Gastroenterology Physician · Croton on Hudson, NY NPI 1083984330 Acme Markets Inc Community/Retail Pharmacy · Croton on Hudson, NY NPI 1104293125 Shp Westchester LLC Community/Retail Pharmacy · Croton on Hudson, NY NPI 1811524812 Shp Westchester LLC Long Term Care Pharmacy · Croton on Hudson, NY NPI 1518722446
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-11.