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MR. MARK DOUGLAS DAVIDSON HIS
NPI 1104913631
Hearing Instrument Specialist in Amarillo, TX

Active since October 06, 2006
1600 COULTER, BLDG A STE 105, AMARILLO, TX 79106(806) 352-2321(806) 355-8941 Get Directions Write a Review

NPPES record last updated: July 26, 2011. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mr. Mark Douglas Davidson His NPPES

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

MR. MARK DOUGLAS DAVIDSON HIS (NPI 1104913631) is an individual hearing instrument specialist in Amarillo, Texas, licensed in Texas (50631) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1104913631
Entity TypeIndividualMale
Primary Taxonomy237700000X
Provider Legal NameMR. MARK DOUGLAS DAVIDSONCredential: HIS
Location Address1600 COULTER, BLDG A STE 105Amarillo, TX 79106
Mailing Address5303 50th StreetLubbock, TX 79414 · (806) 799-8950 · Fax (806) 792-9404
Phone(806) 352-2321
Fax(806) 355-8941
Sole ProprietorNo
Enumeration DateOctober 6, 2006
Last NPPES UpdateJuly 26, 2011
✔ NPI 1104913631 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 TX · 50631
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

1600 COULTER, Amarillo, TX 79106
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Other Providers at the Same Location NPPES 4

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

PABLO R. DIAZ-ESQUIVEL M.D.
Obstetrics & Gynecology
1600 COULTER, BUILDING E SUITE 703
AMARILLO, TX 79106
Potter County (806) 355-9257
MR. DENIS CRAIG SMITH LICENSED DISPENSER
Hearing Instrument Specialist
1600 COULTER, BLDG A STE 105
AMARILLO, TX 79106
Potter County (806) 799-8950
BENJAMIN T JACKSON HIS
Hearing Instrument Specialist
1600 COULTER, BLDG. A #105
AMARILLO, TX 79106
Potter County (806) 352-2321
PABLO R. DIAZ-ESQUIVEL MD PA
Obstetrics & Gynecology
1600 COULTER, BUILDING E SUITE 703
AMARILLO, TX 79106
Potter County (806) 355-9257

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 Mark Davidson's NPI number?

The NPI number for Mark Davidson is 1104913631. It was assigned to this individual provider in the NPPES registry on October 6, 2006.

Where is Mark Davidson located?

Mark Davidson practices at 1600 Coulter Bldg A Ste 105, Amarillo, TX 79106. The listed phone number is (806) 352-2321.

What is Mark Davidson's specialty?

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

What insurance does Mark Davidson accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma list Mark Davidson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mark Davidson was last updated on July 26, 2011. NPI Profile syncs with the weekly NPPES data releases published by CMS.