Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Charles John Doering, M.D.

Ophthalmology Physician in Murrells Inlet, SC · enumerated 2006 · practices at Grand Strand Retina PC.

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

National Provider Identifier

1396767398

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Charles John Doering

Credential M.D.

Sex Male

Practice address 4310 Highway 17 Unit 201, Murrells Inlet, SC, 29576

Phone (843) 651-3937

Fax (843) 651-3940

Enumeration date Jul 25, 2006

Last updated in NPPES Sep 10, 2025

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 28722 (SC) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
287228	Medicaid	SC	-
5905954	Medicaid	NC	-
P00464717	Other	SC	RAILROAD MEDICARE

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 specialty is Charles Doering?

Charles Doering is registered in NPPES with the primary taxonomy of Ophthalmology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

Grand Strand Retina PC Ophthalmology Physician · Murrells Inlet, SC NPI 1043971112

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-10.