Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Owen M Zaret, PA-C

Physician Assistant in Holyoke, MA · enumerated 2006.

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

National Provider Identifier

1447356589

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Registry record

Entity type Individual (Type 1)

Name Mr. Owen M Zaret

Credential PA-C

Sex Male

Practice address 10 Hospital Dr, Suite 203, Holyoke, MA, 01040

Phone (413) 536-5814

Enumeration date Sep 16, 2006

Last updated in NPPES May 7, 2013

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License AP1645 (MA) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1447356589 active?

Yes, as of the latest NPPES snapshot, NPI 1447356589 is active (record last updated 2013-05-07).

How do I verify Owen Zaret's NPI record?

Cross-check NPI 1447356589 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-05-07.