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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. BARRY H. BUCHANAN D.D.S.
NPI 1902806763
Dentist - General Practice in Dallas, TX

Active since July 22, 2005
7115 GREENVILLE AVE, SUITE 200, DALLAS, TX 75231(214) 343-1818(214) 343-1114 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Barry H. Buchanan D.d.s. NPPES

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

DR. BARRY H. BUCHANAN D.D.S. (NPI 1902806763) is an individual general practice provider in Dallas, Texas, licensed in Texas (15478) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1902806763
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. BARRY H. BUCHANANCredential: D.D.S.
Location Address7115 GREENVILLE AVE, SUITE 200Dallas, TX 75231-5100
Mailing Address7115 Greenville Ave, Suite 200Dallas, TX 75231-5100 · (214) 343-1818 · Fax (214) 343-1114
Phone(214) 343-1818
Fax(214) 343-1114
Sole ProprietorNo
Enumeration DateJuly 22, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1902806763 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in TX · 15478
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
7115 GREENVILLE AVE, Dallas, TX 75231
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Other Providers at the Same Location NPPES 20

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

MR. MATHEW E. CHAPMAN PAC
Physician Assistant (Medical)
7115 GREENVILLE AVE, SUITE 210
DALLAS, TX 75231
Dallas County (214) 378-7200
TEXAS ORTHOPAEDIC ASSOCIATES LLP
Orthopaedic Surgery (Hand Surgery)
7115 GREENVILLE AVE, STE 310
DALLAS, TX 75231
Dallas County (214) 265-3200
KATHLEEN WEAR DPT
Physical Therapist
7115 GREENVILLE AVE
DALLAS, TX 75231
Dallas County (972) 757-2991
PRIMARY CLOSURE
Nurse Practitioner (Family)
7115 GREENVILLE AVE
DALLAS, TX 75231
Dallas County (817) 681-8150
PATRICK H POWNELL MD P A
Specialist
7115 GREENVILLE AVE, SUITE 220
DALLAS, TX 75231
Dallas County (214) 368-3223
TEXAS INSTITUTE FOR SURGERY, LLP
General Acute Care Hospital
7115 GREENVILLE AVE, SUITE 100
DALLAS, TX 75231
Dallas County (214) 647-5359
MIA MICHELLE LLC
Anesthesiology
7115 GREENVILLE AVE
DALLAS, TX 75231
Dallas County (214) 647-5300
ROBERT J BURKE M.D.
Anesthesiology
7115 GREENVILLE AVE
DALLAS, TX 75231
Dallas County (214) 647-5300

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 Barry Buchanan's NPI number?

The NPI number for Barry Buchanan is 1902806763. It was assigned to this individual provider in the NPPES registry on July 22, 2005.

Where is Barry Buchanan located?

Barry Buchanan practices at 7115 Greenville Ave Suite 200, Dallas, TX 75231. The listed phone number is (214) 343-1818.

What is Barry Buchanan's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for Barry Buchanan was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.