Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Christopher G Massey, PA-C

Physician Assistant in Raynham, MA · enumerated 2006.

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

National Provider Identifier

1417903907

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Registry record

Entity type Individual (Type 1)

Name Mr. Christopher G Massey

Credential PA-C

Sex Male

Practice address 675 Paramount Dr, Suite 303, Raynham, MA, 02767

Phone (508) 822-4100

Fax (508) 823-9363

Enumeration date May 26, 2006

Last updated in NPPES Jul 31, 2015

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 237 (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.

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Frequently asked questions

Is NPI 1417903907 active?

Yes, as of the latest NPPES snapshot, NPI 1417903907 is active (record last updated 2015-07-31).

How do I verify Christopher Massey's NPI record?

Cross-check NPI 1417903907 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 2015-07-31.