Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Great Valley Orthodontics LLC

Q: What type of organization is Great Valley Orthodontics LLC?

Great Valley Orthodontics LLC is registered in NPPES as a Orthodontics and Dentofacial Orthopedics Dentistry (its primary provider taxonomy).

Orthodontics and Dentofacial Orthopedics Dentistry in Malvern, PA · enumerated 2022 · authorized official Matthew Silver, Orthodontist/Owner.

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

National Provider Identifier

1639825433

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Registry record

Entity type Organization (Type 2)

Legal business name Great Valley Orthodontics LLC

Practice address 596 Lancaster Ave Ste 100, Malvern, PA, 19355

Phone (203) 858-0767

Enumeration date Mar 1, 2022

Last updated in NPPES Jun 5, 2022

Taxonomy & classification

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers Primary

Authorized official

Name Matthew Silver

Title Orthodontist/Owner

Phone (610) 956-9922

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 Great Valley Orthodontics LLC?

Great Valley Orthodontics LLC is registered in NPPES as a Orthodontics and Dentofacial Orthopedics Dentistry (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 2022-06-05.