Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. William Roger Lomax, M.D., F.A.C.S.

Otolaryngology Physician in Summerville, SC · enumerated 2005.

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

National Provider Identifier

1235135112

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. William Roger Lomax

Credential M.D., F.A.C.S.

Sex Male

Practice address 208 E 2nd North St, Summerville, SC, 29483

Phone (843) 873-6873

Fax (843) 871-7111

Enumeration date Jun 24, 2005

Last updated in NPPES Aug 30, 2016

Taxonomy & licenses

174400000X Specialist Other Service Providers Secondary

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License 7208 (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
072085	Medicaid	SC	-

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

How do I verify William Lomax's NPI record?

Cross-check NPI 1235135112 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1235135112 active?

Yes, as of the latest NPPES snapshot, NPI 1235135112 is active (record last updated 2016-08-30).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-08-30.