Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. James Charles Johnson, O.D.

Optometrist in Pottstown, PA · enumerated 2006.

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

National Provider Identifier

1467474510

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Registry record

Entity type Individual (Type 1)

Name Dr. James Charles Johnson

Credential O.D.

Sex Male

Practice address Pottstown, PA, 19464

Phone (610) 468-2023

Enumeration date Jul 24, 2006

Last updated in NPPES Aug 12, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License OEG-001758 (PA) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier	Type	State	Issuer
0048919000	Other	PA	IBC/KEYSTONE
OEG-1758	Other	PA	STATE LICENSE

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 is the NPI number for James Johnson?

The National Provider Identifier (NPI) for James Johnson is 1467474510, a Type 1 (individual) record in the CMS NPPES registry.

Where does James Johnson practice?

The practice location on file with NPPES is in Pottstown, PA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-12.