Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mr. Stephen Michael Opter Sr., CRT

Individual provider Certified Respiratory Therapist · NPI 1407158595

Mr. Stephen Michael Opter Sr., CRT is a Certified Respiratory Therapist in San Antonio, Texas. Practices as a sole proprietor. Registered with an NPI since 2010.

In the registry since
2010

Practice location Address checks out

7400 Merton Minter St
San Antonio, TX 78229-4404
Phone: (210) 617-5300
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Respiratory Therapist (primary) Taxonomy 227800000X

Record details

NPI number1407158595
Entity typeIndividual (Type 1)
GenderMale
Credentials CRT
Sole proprietorYes
NPI enumeratedNovember 23, 2010
Last updated in NPPESNovember 23, 2010

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