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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Helen Lydia Maser, RPH

Pharmacist in Manhasset, NY · enumerated 2007 · practices at Genovese Drug Stores Inc.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1629295381

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Registry record

Entity type Individual (Type 1)
Name Helen Lydia Maser
Credential RPH
Sex Female
Practice address Manhasset, NY, 11030
Phone (515) 869-8292
Enumeration date Apr 20, 2007
Last updated in NPPES Jul 31, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 5302026042 (MI) Primary
RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH credential

Other identifiers

Identifier Type State Issuer
2337295 Other MI NABP

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.

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Frequently asked questions

Where does Helen Maser practice?
The practice location on file with NPPES is in Manhasset, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Helen Maser?
The National Provider Identifier (NPI) for Helen Maser is 1629295381, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-31.