Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William Martinez, RESPIRATORY THERAPIS

Certified Respiratory Therapist in Phillipsburg, NJ · enumerated 2008.

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

National Provider Identifier

1164695367

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Registry record

Entity type Individual (Type 1)

Name William Martinez

Credential RESPIRATORY THERAPIS

Sex Male

Practice address 216 Cromwell St, Phillipsburg, NJ, 08865

Phone (908) 387-0528

Enumeration date Apr 8, 2008

Last updated in NPPES Apr 8, 2008

Taxonomy & licenses

227800000X Certified Respiratory Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 43ZA00371600 (NJ) 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 1164695367 active?

Yes, as of the latest NPPES snapshot, NPI 1164695367 is active (record last updated 2008-04-08).

How do I verify William Martinez's NPI record?

Cross-check NPI 1164695367 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 2008-04-08.