DR. GORDON THOMAS MARKHAM MD
NPI 1043447113
Emergency Medicine in San Diego, CA

Active since June 16, 2009
34800 BOB WILSON DR, SAN DIEGO, CA 92134(757) 953-7550(757) 953-7560 Get Directions Write a Review

NPPES record last updated: February 7, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Feb 7, 2025, Jan 22, 2019, Nov 15, 2017 and 2 more (5 updates tracked since 2016).

About Dr. Gordon Thomas Markham Md NPPES

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

DR. GORDON THOMAS MARKHAM MD (NPI 1043447113) is an individual emergency medicine provider in San Diego, California, licensed in Virginia (0101248004) and active in the NPI registry since June 2009. He maintains a secondary practice location in Jacksonville.

NPPES Registry Identity

NPI1043447113
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. GORDON THOMAS MARKHAMCredential: MD
Location Address34800 BOB WILSON DRSan Diego, CA 92134-1098
Mailing Address34800 Bob Wilson DrSan Diego, CA 92134-1098 · (757) 953-7550 · Fax (757) 953-7560
Fax(757) 953-7560
Sole ProprietorYes
Enumeration DateJune 16, 2009
Last NPPES UpdateFebruary 7, 20255 updates tracked since enumeration
NPPES CertifiedFebruary 7, 2025
NPI 1043447113 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses Licensed in VA · 0101248004 Licensed in GU · MTL-2017-074 Licensed in GU · M-2072
Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

34800 BOB WILSON DR, San Diego, CA 92134

Secondary Practice Location 1

Location 1554 Keily StreetJacksonville, FL 32212 · Phone (757) 953-7550 · Fax (757) 953-7560

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.

Nurse Practitioner (Pediatrics)
34800 BOB WILSON DR
SAN DIEGO, CA 92134
Nurse's Aide
34800 BOB WILSON DR
SAN DIEGO, CA 92134
Anesthesiology
34800 BOB WILSON DR
SAN DIEGO, CA 92134
Urology (Pediatric Urology)
34800 BOB WILSON DR
SAN DIEGO, CA 92134
Emergency Medicine
34800 BOB WILSON DR
SAN DIEGO, CA 92134
Military Health Care Provider (Independent Duty Corpsman)
34800 BOB WILSON DR
SAN DIEGO, CA 92134
Military Health Care Provider
34800 BOB WILSON DR
SAN DIEGO, CA 92134
General Practice
34800 BOB WILSON DR
SAN DIEGO, CA 92134

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 Gordon Markham's NPI number?

The NPI number for Gordon Markham is 1043447113. It was assigned to this individual provider in the NPPES registry on June 16, 2009.

Where is Gordon Markham located?

Gordon Markham practices at 34800 Bob Wilson Dr, San Diego, CA 92134. The listed phone number is (757) 953-7550.

What is Gordon Markham's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

When was this NPI record last updated?

The NPPES record for Gordon Markham was last updated on February 7, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.