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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. ANDRA G. SHOWALTER M.D.
NPI 1336145192
Internal Medicine - Rheumatology in Richmond, VA

Active since June 24, 2005
1401 JOHNSTON WILLIS DR, STE 4100, RICHMOND, VA 23235(804) 323-1401(804) 323-1850 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Andra G. Showalter M.d. NPPES

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

DR. ANDRA G. SHOWALTER M.D. (NPI 1336145192) is an individual rheumatology provider in Richmond, Virginia, licensed in Virginia (0101058078) and active in the NPI registry since June 2005.

NPPES Registry Identity

NPI1336145192
Entity TypeIndividualFemale
Primary Taxonomy207RR0500X
Provider Legal NameDR. ANDRA G. SHOWALTERCredential: M.D.
Location Address1401 JOHNSTON WILLIS DR, STE 4100Richmond, VA 23235-4730
Mailing Address8201 Atlee Rd, Ste BMechanicsville, VA 23116-1815 · (804) 730-5222 · Fax (804) 730-5225
Phone(804) 323-1401
Fax(804) 323-1850
Sole ProprietorNo
Enumeration DateJune 24, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1336145192 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
License✔ Licensed in VA · 0101058078
Definition

An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

1401 JOHNSTON WILLIS DR, Richmond, VA 23235
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Other Identifiers 1

Medicaid7603967VA

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.

MARVIN E EARLY CRNA
Nurse Anesthetist, Certified Registered
1401 JOHNSTON WILLIS DR
RICHMOND, VA 23235
Chesterfield County (804) 594-2622
MEREDITH CRAIG PINSKER M.D.
Anesthesiology
1401 JOHNSTON WILLIS DR
RICHMOND, VA 23235
Chesterfield County (804) 594-2622
DR. EDGAR FORREST JESSEE JR. M.D.
Internal Medicine (Rheumatology)
1401 JOHNSTON WILLIS DR, STE 1200
RICHMOND, VA 23235
Chesterfield County (804) 323-1401
DR. PETER J. COUTLAKIS M.D.
Internal Medicine (Rheumatology)
1401 JOHNSTON WILLIS DR, STE 1200
RICHMOND, VA 23235
Chesterfield County (804) 323-1401
DR. GEORGE WALTER THOMAS MD
Pathology (Anatomic Pathology & Clinical Pathology)
1401 JOHNSTON WILLIS DR
RICHMOND, VA 23235
Chesterfield County (804) 330-2154
DR. GEORGANNE LONG M.D.
Obstetrics & Gynecology (Gynecology)
1401 JOHNSTON WILLIS DR, SUITE 5000
RICHMOND, VA 23235
Chesterfield County (804) 320-2483
DR. MARIJAN GOSPODNETIC M.D.
Obstetrics & Gynecology
1401 JOHNSTON WILLIS DR, SUITE 5000
RICHMOND, VA 23235
Chesterfield County (804) 320-2483
DR. JOHN JOSEPH HENNESSEY IV M.D.
Specialist
1401 JOHNSTON WILLIS DR, THE ATRIUM SUITE 5300
RICHMOND, VA 23235
Chesterfield County (804) 323-1145

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 Andra Showalter's NPI number?

The NPI number for Andra Showalter is 1336145192. It was assigned to this individual provider in the NPPES registry on June 24, 2005.

Where is Andra Showalter located?

Andra Showalter practices at 1401 Johnston Willis Dr Ste 4100, Richmond, VA 23235. The listed phone number is (804) 323-1401.

What is Andra Showalter's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

When was this NPI record last updated?

The NPPES record for Andra Showalter was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.