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

Mr. William A Beckman, RPH

Pharmacotherapy Pharmacist in Beverly, MA · enumerated 2007 · practices at Custom Medicine Pharmacy Inc.

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

National Provider Identifier

1043419724

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Registry record

Entity type Individual (Type 1)

Name Mr. William A Beckman

Credential RPH

Sex Male

Practice address Beverly, MA, 01915

Phone (978) 524-4800

Enumeration date Jul 13, 2007

Last updated in NPPES Jul 13, 2007

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

Taxonomy & licenses

1835P1200X Pharmacotherapy Pharmacist Pharmacy Service Providers · License 20126 (MA) Primary

RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH 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 William Beckman's NPI record?

Cross-check NPI 1043419724 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1043419724 active?

Yes, as of the latest NPPES snapshot, NPI 1043419724 is active (record last updated 2007-07-13).

Other providers at this practice address

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Custom Medicine Pharmacy Inc Compounding Pharmacy · Beverly, MA NPI 1053366898 Adriana Mollo Pharmacist · Beverly, MA NPI 1942960174

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-13.