NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dr. H. G. Sims, Optometrist

Corneal and Contact Management Optometrist in Spartanburg, SC · enumerated 2008 · authorized official Heber Sims, Optometrist.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1598923955

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Dr. H. G. Sims, Optometrist
Practice address 353 E Blackstock Rd Ste A, Spartanburg, SC, 29301
Fax (864) 574-0367
Enumeration date Jun 1, 2008
Last updated in NPPES Sep 28, 2009

Taxonomy & classification

152WC0802X Corneal and Contact Management Optometrist Eye and Vision Services Providers · License 565 (SC) Primary

Authorized official

Name Heber Sims
Title Optometrist

Other identifiers

Identifier Type State Issuer
DO5652 Medicaid SC -
P00607240 Other SC RAILROAD

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What type of organization is Dr. H. G. Sims, Optometrist?
Dr. H. G. Sims, Optometrist is registered in NPPES as a Corneal and Contact Management Optometrist (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-09-28.