JD STEWART COMPANIES PLLC
NPI 1578903340
Audiologist-Hearing Aid Fitter in Stillwater, OK

NPI Status: Active since June 26, 2013

Contact Information

129 W 7TH AVE
STILLWATER, OK
ZIP 74074
Phone: (405) 372-2657
Fax: (405) 372-2749

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  • Organization
  • Audiologist-Hearing Aid Fitter

About JD STEWART COMPANIES PLLC

This page provides the complete NPI Profile along with additional information for Jd Stewart Companies Pllc, a provider established in Stillwater, Oklahoma operating as a Audiologist-hearing Aid Fitter. The healthcare provider is registered in the NPI registry with number 1578903340 assigned on June 2013. The practitioner's primary taxonomy code is 237600000X with license number 297 (OK). The provider is registered as an organization and their NPI record was last updated May 2025. Jd Stewart Companies Pllc operates as a multi-specialty business group with one or more individual providers who practice different areas of specialization. The provider's . The authorized official of this NPI record is John Stewart Ms, Faaa (Owner)

NPI
1578903340
Provider Legal Name
JD STEWART COMPANIES PLLC
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
129 W 7TH AVE STILLWATER, OK 74074
Location Phone
(405) 372-2657
Location Fax
(405) 372-2749
Mailing Address
129 W 7TH AVE STILLWATER, OK 74074
Mailing Phone
(405) 372-2657
Mailing Fax
(405) 372-2749
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
06-26-2013
Last Update Date
05-20-2025
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Location Map

Secondary Locations

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

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Audiologist-Hearing Aid Fitter

Taxonomy Code
237600000X
Type
Speech, Language and Hearing Service Providers
License No.
297
License State
OK
Taxonomy Description
An audiologist/hearing aid fitter is the professional who specializes in evaluating and treating people with hearing loss, conducts a wide variety of tests to determine the exact nature of an individual's hearing problem, presents a variety of treatment options to patients, dispenses and fits hearing aids, administers tests of balance to evaluate dizziness and provides hearing rehabilitation training. This classification should be used where individuals are licensed as audiologist-hearing aid fitters as opposed to states that license individuals as audiologists.

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

JOHN STEWART MS, FAAA

Authorized Official Title
OWNER
Authorized Official Phone
(405) 372-2657

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1578903340
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
25148180638
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 5 + 1 + 4 + 8 + 1 + 8 + 0 + 6 + 3 + 8 + 24 = 70
Step 3: because the number obtained in step 2 ends in zero, the check digit is zero.
0

The NPI number 1578903340 is valid because the calculated check digit 0 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 4 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1104175116KATHLEEN DUPEE
Organization
Hearing Instrument Specialist129 W 7TH AVE
STILLWATER, OK 74074
(405) 372-2657
1336330760 JOHN STEWART M.S., FAAA
Individual
Audiologist-Hearing Aid Fitter129 W 7TH AVE
STILLWATER, OK 74074
(405) 372-2657
1528249422 CARA CRAWLEY AU.D.,CCC-A
Individual
Audiologist-Hearing Aid Fitter129 W 7TH AVE
STILLWATER, OK 74074
(405) 372-2657
1336830363 CALEY DANIELLE HYBSHA AUD
Individual
Audiologist-Hearing Aid Fitter129 W 7TH AVE
STILLWATER, OK 74074
(405) 372-2657

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1578903340, enumerated in the NPI registry as an "organization" on June 26, 2013

The provider is located at 129 W 7th Ave Stillwater, Ok 74074 and the phone number is (405) 372-2657

This medical organization specializes in Audiologist-Hearing Aid Fitter with taxonomy code 237600000X

This NPI record was last updated on June 26, 2013. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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