Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

CRESTON SIMPSON
NPI 1598670515
Hearing Instrument Specialist in Durant, OK

Q: What is Creston Simpson's NPI number?

The NPI number for Creston Simpson is 1598670515. It was assigned to this individual provider in the NPPES registry on August 14, 2026.

Q: What is Creston Simpson's specialty?

The primary specialty registered for this NPI is Hearing Instrument Specialist with taxonomy code 237700000X.

Q: When was this NPI record last updated?

The NPPES record for Creston Simpson was last updated on August 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since August 14, 2026

517 N 16TH AVE, DURANT, OK 74701(580) 297-9065 Get Directions Write a Review

NPPES record added: August 14, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Creston Simpson NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CRESTON SIMPSON (NPI 1598670515) is an individual hearing instrument specialist in Durant, Oklahoma, licensed in Oklahoma (HADF1519) and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1598670515

Entity TypeIndividualMale

Primary Taxonomy237700000X

Provider Legal NameCRESTON SIMPSON

Location Address517 N 16TH AVEDurant, OK 74701-3610

Mailing Address56 Greens RdDurant, OK 74701-1776 · (580) 297-9065

Phone(580) 297-9065

Sole ProprietorNo

Enumeration DateAugust 14, 2026

NPPES CertifiedAugust 14, 2026

✔ NPI 1598670515 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyHearing Instrument SpecialistSpeech, Language and Hearing Service Providers

Taxonomy Code237700000X

License✔ Licensed in OK · HADF1519

Definition

Individuals who test hearing for the selection, adaptation, fitting, adjusting, servicing, and sale of hearing aids. Hearing Instrument Specialist is a designation provided individuals who qualify by the National Hearing Aid Society

517 N 16TH AVE, Durant, OK 74701

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Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KATHLEEN SIMPSON

Hearing Instrument Specialist

517 N 16TH AVE
DURANT, OK 74701

Bryan County (580) 297-9065

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Creston Simpson's NPI number?

The NPI number for Creston Simpson is 1598670515. It was assigned to this individual provider in the NPPES registry on August 14, 2026.

Where is Creston Simpson located?

Creston Simpson practices at 517 N 16th Ave, Durant, OK 74701. The listed phone number is (580) 297-9065.

What is Creston Simpson's specialty?

The primary specialty registered for this NPI is Hearing Instrument Specialist with taxonomy code 237700000X.

When was this NPI record last updated?

The NPPES record for Creston Simpson was last updated on August 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.