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Dr. Marina Essam William, PHARMD

Pharmacist in Natick, MA · enumerated 2024 · practices at Cvs Pharmacy Inc.

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

National Provider Identifier

1346095304

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Registry record

Entity type Individual (Type 1)
Name Dr. Marina Essam William
Credential PHARMD
Sex Female
Practice address 137 W Central St, Natick, MA, 01760
Phone (508) 655-2271
Enumeration date Apr 22, 2024
Last updated in NPPES May 2, 2024

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License PH996900 (MA) Primary
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.

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Frequently asked questions

How do I verify Marina William's NPI record?
Cross-check NPI 1346095304 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1346095304 active?
Yes, as of the latest NPPES snapshot, NPI 1346095304 is active (record last updated 2024-05-02).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-02.