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

David M Denyes, R.R.T.

Registered Respiratory Therapist in San Antonio, TX · enumerated 2011.

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

National Provider Identifier

1346526993

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Registry record

Entity type Individual (Type 1)
Name David M Denyes
Credential R.R.T.
Sex Male
Practice address San Antonio, TX, 78229
Phone (210) 617-5300
Enumeration date Oct 27, 2011
Last updated in NPPES Oct 27, 2011

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

Taxonomy & licenses

227900000X Registered Respiratory Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 876 (AZ) 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

Where does David Denyes practice?
The practice location on file with NPPES is in San Antonio, TX. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for David Denyes?
The National Provider Identifier (NPI) for David Denyes is 1346526993, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-27.