Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Kay Yamamoto, PHARMD
Pharmacist in Cambridge, MA · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1518515337
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Registry record
Entity type Individual (Type 1)
Name Dr. Kay Yamamoto
Credential PHARMD
Sex Female
Practice address 1035 Cambridge St Ste 23, Cambridge, MA, 02141
Phone (201) 655-9465
Enumeration date Aug 27, 2019
Last updated in NPPES Aug 27, 2019
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 1518515337 active?
Yes, as of the latest NPPES snapshot, NPI 1518515337 is active (record last updated 2019-08-27).
How do I verify Kay Yamamoto's NPI record?
Cross-check NPI 1518515337 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 → Alexandra Polito Pharmacist · Cambridge, MA NPI 1134417306 Samana Premjee Pharmacist · Cambridge, MA NPI 1821577958 Yvette Zeng Ambulatory Care Pharmacist · Cambridge, MA NPI 1396225470 Christina Ha Pharmacist · Cambridge, MA NPI 1396220489 Alexi Kimura Pharmacist · Cambridge, MA NPI 1568017796 Bryan Leung Pharmacist · Cambridge, MA NPI 1861039935 Paige Watkins Ambulatory Care Pharmacist · Cambridge, MA NPI 1730815721 Mary Eibye Critical Care Pharmacist · Cambridge, MA NPI 1811729262
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-27.