NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William Clark, MD

Ophthalmology Physician in New Bern, NC · enumerated 2021.

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

National Provider Identifier

1447831177

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name William Clark
Credential MD
Sex Male
Practice address 802 Mccarthy Blvd, New Bern, NC, 28562
Enumeration date Apr 15, 2021
Last updated in NPPES Jun 15, 2025

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 2025-00607 (NC) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

Where does William Clark practice?
The practice location on file with NPPES is in New Bern, NC. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for William Clark?
The National Provider Identifier (NPI) for William Clark is 1447831177, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-15.