Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Aly H. Abayazeed

Diagnostic Radiology Physician in Worcester, MA · enumerated 2009.

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

National Provider Identifier

1821221946

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Registry record

Entity type Individual (Type 1)

Name Aly H. Abayazeed

Sex Male

Practice address 55 Lake Ave N, Worcester, MA, 01655

Phone (508) 334-3850

Fax (508) 856-1860

Enumeration date Aug 24, 2009

Last updated in NPPES May 26, 2021

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 266671 (MA) Primary

Other identifiers

Identifier	Type	State	Issuer
110118471A	Medicaid	MA	-

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 Aly Abayazeed's NPI record?

Cross-check NPI 1821221946 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1821221946 active?

Yes, as of the latest NPPES snapshot, NPI 1821221946 is active (record last updated 2021-05-26).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-26.