DR. WILLIAM E.H. CALDWELL IV M.D.
NPI 1740250653
Ophthalmology in Greenville, SC

Active since January 24, 2006
104 SIMPSON ST, GREENVILLE, SC 29605(864) 522-3900 Get Directions Write a Review

NPPES record last updated: May 17, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 17, 2021, Feb 18, 2020 (2 updates tracked since 2020).

About Dr. William E.h. Caldwell Iv M.d. NPPES

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

DR. WILLIAM E.H. CALDWELL IV M.D. (NPI 1740250653) is an individual ophthalmology provider in Greenville, South Carolina, licensed in South Carolina (17064) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1740250653
Entity TypeIndividualMale
Primary Taxonomy207W00000X
Provider Legal NameDR. WILLIAM E.H. CALDWELL IVCredential: M.D.
Location Address104 SIMPSON STGreenville, SC 29605-4413
Mailing Address300 E Mcbee Ave Fl 4Greenville, SC 29601-2842 · (864) 522-2286
Sole ProprietorNo
Enumeration DateJanuary 24, 2006
Last NPPES UpdateMay 17, 20212 updates tracked since enumeration
NPPES CertifiedMay 17, 2021
NPI 1740250653 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License Licensed in SC · 17064
Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

104 SIMPSON ST, Greenville, SC 29605

Other Identifiers 4

Other1568896003SC · Cigna Provider Number
OtherP00147722SC · Medicare Railroad
Medicaid170647SC
Other4415131SC · Aetna Provider Number

Other Providers at the Same Location NPPES 13

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

Ophthalmology
104 SIMPSON ST
GREENVILLE, SC 29605
Ophthalmology
104 SIMPSON ST
GREENVILLE, SC 29605
Technician/Technologist (Optician)
104 SIMPSON ST
GREENVILLE, SC 29605
Ophthalmology
104 SIMPSON ST
GREENVILLE, SC 29605
Optometrist
104 SIMPSON ST
GREENVILLE, SC 29605
Durable Medical Equipment & Medical Supplies
104 SIMPSON ST
GREENVILLE, SC 29605
Ophthalmology
104 SIMPSON ST
GREENVILLE, SC 29605
Ophthalmology
104 SIMPSON ST
GREENVILLE, SC 29605

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 William Caldwell's NPI number?

The NPI number for William Caldwell is 1740250653. It was assigned to this individual provider in the NPPES registry on January 24, 2006.

Where is William Caldwell located?

William Caldwell practices at 104 Simpson St, Greenville, SC 29605. The listed phone number is (864) 522-3900.

What is William Caldwell's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

When was this NPI record last updated?

The NPPES record for William Caldwell was last updated on May 17, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.