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

Mr. Joel P Dwyer, CPO

Prosthetic/Orthotic Supplier in West Barnstable, MA · enumerated 2006.

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

National Provider Identifier

1538279955

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mr. Joel P Dwyer

Credential CPO

Sex Male

Practice address West Barnstable, MA, 02668

Phone (508) 362-8329

Fax (508) 362-8329

Enumeration date Aug 30, 2006

Last updated in NPPES Dec 19, 2007

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

Taxonomy & licenses

332B00000X Durable Medical Equipment & Medical Supplies Suppliers Secondary

335E00000X Prosthetic/Orthotic Supplier Suppliers Primary

Other identifiers

Identifier	Type	State	Issuer
759527	Other	MA	TUFTS
1523538	Medicaid	MA	-
700149	Other	MA	HARVARD PILGRIM HEALTH
355754	Other	MA	BCBS

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 1538279955 active?

Yes, as of the latest NPPES snapshot, NPI 1538279955 is active (record last updated 2007-12-19).

How do I verify Joel Dwyer's NPI record?

Cross-check NPI 1538279955 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-19.