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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. JOHN W POPP M.D.
NPI 1770564544
Internal Medicine - Gastroenterology in Columbia, SC

Active since November 09, 2005
2739 LAUREL ST, COLUMBIA, SC 29204(803) 799-4800(803) 256-0395 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. John W Popp M.d. NPPES

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

MR. JOHN W POPP M.D. (NPI 1770564544) is an individual gastroenterology provider in Columbia, South Carolina, licensed in South Carolina (9519) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1770564544
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameMR. JOHN W POPPCredential: M.D.
Location Address2739 LAUREL STColumbia, SC 29204-2028
Mailing AddressPo Box 4376Columbia, SC 29240-4376 · (803) 799-4800 · Fax (803) 256-0395
Phone(803) 799-4800
Fax(803) 256-0395
Sole ProprietorNo
Enumeration DateNovember 9, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1770564544 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in SC · 9519
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
2739 LAUREL ST, Columbia, SC 29204
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Other Providers at the Same Location NPPES 11

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

PALMETTO HEALTH
Internal Medicine (Gastroenterology)
2739 LAUREL ST, SUITE 1-A
COLUMBIA, SC 29204
Richland County (803) 799-4800
MRS. SONYA MARIA COOK FNP
Nurse Practitioner (Family)
2739 LAUREL ST
COLUMBIA, SC 29204
Richland County (803) 779-4800
JAMES S STROHECKER MD
Internal Medicine (Gastroenterology)
2739 LAUREL ST, SUITE 1-A
COLUMBIA, SC 29204
Richland County (803) 799-4800
AMSURG COLUMBIA ANESTHESIA LLC
Nurse Anesthetist, Certified Registered
2739 LAUREL ST, SUITE 1B
COLUMBIA, SC 29204
Richland County (803) 254-9688
COLUMBIA ASC LLC
Clinic/Center (Ambulatory Surgical)
2739 LAUREL ST, SUITE 1B
COLUMBIA, SC 29204
Richland County (803) 254-9588
WALTER J BRISTOW III MD
Internal Medicine (Gastroenterology)
2739 LAUREL ST, 1-A
COLUMBIA, SC 29204
Richland County (803) 799-4800
JOSEPH S RICE JR. MD
Internal Medicine (Gastroenterology)
2739 LAUREL ST, 1A
COLUMBIA, SC 29204
Richland County (803) 799-4800
SAMUEL M WILLIS JR. MD
Internal Medicine (Gastroenterology)
2739 LAUREL ST, 1-A
COLUMBIA, SC 29204
Richland County (803) 799-4800

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 John Popp's NPI number?

The NPI number for John Popp is 1770564544. It was assigned to this individual provider in the NPPES registry on November 9, 2005.

Where is John Popp located?

John Popp practices at 2739 Laurel St, Columbia, SC 29204. The listed phone number is (803) 799-4800.

What is John Popp's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for John Popp 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 27 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.