Jd Stewart Companies PLLC
NPI 1578903340 · Audiologist-Hearing Aid Fitter · Stillwater, OK
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jd Stewart Companies PLLC is a Audiologist-Hearing Aid Fitter organization in Stillwater, OK (NPI 1578903340).
Provider details
- NPI number
- 1578903340
- Entity type
- Organization
- Primary specialty
- Audiologist-Hearing Aid FitterSpeech, Language and Hearing Service Providers
- Organization subpart
- No
- Authorized official
- John Stewart, Owner(405) 372-2657
- License
- 297 (OK)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Integrity Audiology
- Doing business as
- Integrity Audiology
Additional practice locations (3)
- 2340 E Main StCushing, OK 74023-2905Phone: (405) 372-2657Fax: (405) 372-2749
- 400 Fairview Ave Ste 16Ponca City, OK 74601-1910Phone: (405) 372-2657Fax: (405) 372-2749
- 1201 S Adams StStillwater, OK 74074-5476Phone: (405) 372-2657Fax: (405) 372-2749
Registry dates
- Enumerated
- 2013-06-26
- Last updated
- 2026-02-02
- Certified
- 2026-02-02
Frequently asked questions
- What is Jd Stewart Companies PLLC's NPI number?
- Jd Stewart Companies PLLC's National Provider Identifier (NPI) is 1578903340, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jd Stewart Companies PLLC?
- Jd Stewart Companies PLLC is classified in the NPPES registry as Audiologist-Hearing Aid Fitter (Speech, Language and Hearing Service Providers).
- Where is Jd Stewart Companies PLLC located?
- Jd Stewart Companies PLLC's practice location on file with NPPES is 129 W 7th Ave, Stillwater, OK 74074-4055.
- What is Jd Stewart Companies PLLC's phone number?
- The practice phone number listed in the NPPES registry for Jd Stewart Companies PLLC is (405) 372-2657.
- Does Jd Stewart Companies PLLC accept Medicare?
- Jd Stewart Companies PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Jd Stewart Companies PLLC?
- The authorized official listed on Jd Stewart Companies PLLC's NPPES record is John Stewart, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jd Stewart Companies PLLC's NPI active?
- Yes — Jd Stewart Companies PLLC's NPI (1578903340) is active in the NPPES registry as of the last update on 2026-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.