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

Jd Stewart Companies PLLC

Organization Audiologist-Hearing Aid Fitter · NPI 1578903340

Jd Stewart Companies PLLC is an Audiologist-Hearing Aid Fitter in Stillwater, Oklahoma. Works from 4 locations. Licensed in Oklahoma.

Licensed in
OK
In the registry since
2013
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

129 W 7th Ave
Stillwater, OK 74074-4055
Phone: (405) 372-2657
Fax: (405) 372-2749
Show map & directions

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

Additional practice locations (3)

  • 2340 E Main St, Cushing, OK 74023-2905 — (405) 372-2657
  • 400 Fairview Ave Ste 16, Ponca City, OK 74601-1910 — (405) 372-2657
  • 1201 S Adams St, Stillwater, OK 74074-5476 — (405) 372-2657

Specialties & licences

Audiologist-Hearing Aid Fitter (primary) Taxonomy 237600000X · Licence 297 (OK)

Record details

NPI number1578903340
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official John Stewart — Owner · (405) 372-2657
Other names Integrity Audiology; Integrity Audiology
NPI enumeratedJune 26, 2013
Last updated in NPPESFebruary 2, 2026
Certification dateFebruary 2, 2026
Mailing address129 W 7th Ave, Stillwater, OK 74074-4055

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