Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mast Community Charter School II

Local Education Agency (LEA) in Philadelphia, PA · enumerated 2016 · authorized official John Swoyer, Ceo.

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

National Provider Identifier

1275985988

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Registry record

Entity type Organization (Type 2)

Legal business name Mast Community Charter School II

Practice address 6238 Rising Sun Ave, Philadelphia, PA, 19111

Phone (267) 348-1100

Fax (267) 348-1217

Enumeration date Jul 6, 2016

Last updated in NPPES Aug 16, 2016

Taxonomy & classification

251300000X Local Education Agency (LEA) Agencies Primary

Authorized official

Name John Swoyer

Title Ceo

Phone (267) 348-1100

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 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.

What type of organization is Mast Community Charter School II?

Mast Community Charter School II is registered in NPPES as a Local Education Agency (LEA) (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-08-16.