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AVALON DIAGNOSTICS LLC
NPI 1154661841
Clinic/Center - Sleep Disorder Diagnostic in Durant, OK

Active since February 18, 2013
208 W EVERGREEN ST, DURANT, OK 74701(580) 924-3903(580) 924-3904 Get Directions Write a Review

NPPES record last updated: February 18, 2013. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About Avalon Diagnostics Llc NPPES

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

AVALON DIAGNOSTICS LLC (NPI 1154661841) is a healthcare organization registered as a sleep disorder diagnostic in Durant, Oklahoma and active in the NPI registry since February 2013. The organization lists Chandra Mckenzie, Billing, as its authorized official.

NPPES Registry Identity

NPI1154661841
Entity TypeOrganization
Primary Taxonomy261QS1200X
Legal Business NameAVALON DIAGNOSTICS LLC
Location Address208 W EVERGREEN STDurant, OK 74701-4710
Mailing Address208 W Evergreen StDurant, OK 74701-4710 · (580) 924-3903 · Fax (580) 924-3904
Phone(580) 924-3903
Fax(580) 924-3904
Organization SubpartNo
Authorized OfficialChandra MckenzieBilling · (580) 924-3903
Enumeration DateFebruary 18, 2013
✔ NPI 1154661841 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Sleep Disorder DiagnosticAmbulatory Health Care Facilities
Taxonomy Code261QS1200X
208 W EVERGREEN ST, Durant, OK 74701
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Other Providers at the Same Location NPPES 2

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

WE ARE SLEEP LLC
Clinic/Center (Sleep Disorder Diagnostic)
208 W EVERGREEN ST
DURANT, OK 74701
Bryan County (580) 924-3903
BREATH OF LIFE MEDICAL
Durable Medical Equipment & Medical Supplies
208 W EVERGREEN ST
DURANT, OK 74701
Bryan County (580) 924-3900

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 Avalon Diagnostics LLC's NPI number?

The NPI number for Avalon Diagnostics LLC is 1154661841. It was assigned to this organization in the NPPES registry on February 18, 2013.

Where is Avalon Diagnostics LLC located?

Avalon Diagnostics LLC is located at 208 W Evergreen St, Durant, OK 74701. The listed phone number is (580) 924-3903.

What is Avalon Diagnostics LLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Sleep Disorder Diagnostic, with taxonomy code 261QS1200X.

When was this NPI record last updated?

The NPPES record for Avalon Diagnostics LLC was last updated on February 18, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.