Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

James Williamson Dpm LLC

Q: What type of organization is James Williamson Dpm LLC?

James Williamson Dpm LLC is registered in NPPES as a Foot & Ankle Surgery Podiatrist (its primary provider taxonomy).

Foot & Ankle Surgery Podiatrist in Hammonton, NJ · enumerated 2021 · authorized official James Williamson, Owner.

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

National Provider Identifier

1487243259

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Registry record

Entity type Organization (Type 2)

Legal business name James Williamson Dpm LLC

Practice address 760 8th St, Hammonton, NJ, 08037

Phone (856) 371-4174

Enumeration date Jan 15, 2021

Last updated in NPPES Feb 9, 2021

Taxonomy & classification

213ES0103X Foot & Ankle Surgery Podiatrist Podiatric Medicine & Surgery Service Providers Primary

Authorized official

Name James Williamson

Title Owner

Phone (856) 371-4174

Other identifiers

Identifier	Type	State	Issuer
25MD00335700	Other	NJ	LICENSE NUMBER

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 James Williamson Dpm LLC?

James Williamson Dpm LLC is registered in NPPES as a Foot & Ankle Surgery Podiatrist (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 2021-02-09.