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EDWARD B. STEFFNER
NPI 1477561645
Clinic/Center - Sleep Disorder Diagnostic in Johnson City, TN

Active since August 04, 2006
110 E MOUNTCASTLE DR, SUITE 4, JOHNSON CITY, TN 37601(423) 928-7770(423) 283-0433 Get Directions Write a Review

NPPES record last updated: January 7, 2010. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Edward B. Steffner NPPES

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

EDWARD B. STEFFNER (NPI 1477561645) is a healthcare organization registered as a sleep disorder diagnostic in Johnson City, Tennessee and active in the NPI registry since August 2006. The organization lists Edward B Steffner, President - Owner, as its authorized official.

NPPES Registry Identity

NPI1477561645
Entity TypeOrganization
Primary Taxonomy261QS1200X
Legal Business NameEDWARD B. STEFFNER
Location Address110 E MOUNTCASTLE DR, SUITE 4Johnson City, TN 37601-2539
Mailing Address110 E Mountcastle Dr, Suite 4Johnson City, TN 37601-2539 · (423) 928-7770 · Fax (423) 283-0433
Phone(423) 928-7770
Fax(423) 283-0433
Organization SubpartNo
Authorized OfficialEdward B SteffnerPresident - Owner · (423) 928-7770
Enumeration DateAugust 4, 2006
Last NPPES UpdateJanuary 7, 2010
✔ NPI 1477561645 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
110 E MOUNTCASTLE DR, Johnson City, TN 37601
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Other Identifiers 1

Other4130343SD · Bcbs Of Tn

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 Edward B. Steffner's NPI number?

The NPI number for Edward B. Steffner is 1477561645. It was assigned to this organization in the NPPES registry on August 4, 2006.

Where is Edward B. Steffner located?

Edward B. Steffner is located at 110 E Mountcastle Dr Suite 4, Johnson City, TN 37601. The listed phone number is (423) 928-7770.

What is Edward B. Steffner'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 Edward B. Steffner was last updated on January 7, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.