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DR. GEOFFREY JOHNSTON DDS
NPI 1194265686
Dentist - Prosthodontics in Jbsa Lackland, TX

Active since March 02, 2017
1615 TRUEMPER ST, JBSA LACKLAND, TX 78236(210) 292-0123 Get Directions Write a Review

NPPES record last updated: July 25, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 13, 2021, Feb 24, 2020, Aug 5, 2019 and 2 more (5 updates tracked since 2017).

About Dr. Geoffrey Johnston Dds NPPES

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

DR. GEOFFREY JOHNSTON DDS (NPI 1194265686) is an individual prosthodontics provider in Jbsa Lackland, Texas, licensed in Ohio (30.024226) and active in the NPI registry since March 2017.

NPPES Registry Identity

NPI1194265686
Entity TypeIndividualMale
Primary Taxonomy1223P0700X
Provider Legal NameDR. GEOFFREY JOHNSTONCredential: DDS
Location Address1615 TRUEMPER STJbsa Lackland, TX 78236-5511
Mailing Address1615 Truemper StJbsa Lackland, TX 78236-5511 · (210) 292-0123
Phone(210) 292-0123
Sole ProprietorNo
Enumeration DateMarch 2, 2017
Last NPPES UpdateJuly 25, 20255 updates tracked since enumeration
NPPES CertifiedJuly 25, 2025
✔ NPI 1194265686 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · ProsthodonticsDental Providers
Taxonomy Code1223P0700X
License✔ Licensed in OH · 30.024226
Definition
That branch of dentistry pertaining to the restoration and maintenance of oral functions, comfort, appearance and health of the patient by the restoration of natural teeth and/or the replacement of missing teeth and contiguous oral and maxillofacial tissues with artificial substitutes.
1615 TRUEMPER ST, Jbsa Lackland, TX 78236
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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.

DR. MARIANNE C HARTUP DMD
Dentist
1615 TRUEMPER ST
SAN ANTONIO, TX 78236
Bexar County (210) 292-0123
JOSEPH GEDGE DDS
Dentist (General Practice)
1615 TRUEMPER ST
JBSA LACKLAND, TX 78236
Bexar County (702) 653-2600
CASSANDRA M SHANNON
Dentist
1615 TRUEMPER ST
SAN ANTONIO, TX 78236
Bexar County (210) 292-0123
DELBERT GEORGE OXBORROW DDS
Student in an Organized Health Care Education/Training Program
1615 TRUEMPER ST
LACKLAND AFB, TX 78236
Bexar County (210) 292-0123
WILLIAM GILMORE SENN
Dentist
1615 TRUEMPER ST
SAN ANTONIO, TX 78236
Bexar County (210) 539-8224
RACHEL WEBER DDS
Dentist (Periodontics)
1615 TRUEMPER ST
JBSA LACKLAND, TX 78236
Bexar County (210) 292-0749
DR. SUSAN E DELLARIPA D.M.D.
Dentist
1615 TRUEMPER ST
LACKLAND, TX 78236
Bexar County (210) 671-9612
DR. RYLLIS A ROUSSEAU DMD
Dentist (Prosthodontics)
1615 TRUEMPER ST
LACKLAND A F B, TX 78236
Bexar County (210) 292-6385

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 Geoffrey Johnston's NPI number?

The NPI number for Geoffrey Johnston is 1194265686. It was assigned to this individual provider in the NPPES registry on March 2, 2017.

Where is Geoffrey Johnston located?

Geoffrey Johnston practices at 1615 Truemper St, Jbsa Lackland, TX 78236. The listed phone number is (210) 292-0123.

What is Geoffrey Johnston's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Prosthodontics, with taxonomy code 1223P0700X.

When was this NPI record last updated?

The NPPES record for Geoffrey Johnston was last updated on July 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.