Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Arch Orthodontics, PC

Q: What type of organization is Arch Orthodontics, PC?

Arch Orthodontics, PC is registered in NPPES as a Orthodontics and Dentofacial Orthopedics Dentistry (its primary provider taxonomy).

Orthodontics and Dentofacial Orthopedics Dentistry in Bridgewater, MA · enumerated 2009 · authorized official Lucilia Cobb, Office Manager.

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

National Provider Identifier

1164752820

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Registry record

Entity type Organization (Type 2)

Legal business name Arch Orthodontics, PC

Parent organization Arch Orthodontics, PC

Practice address 152 South St, Bridgewater, MA, 02324

Phone (508) 279-3101

Enumeration date Dec 31, 2009

Last updated in NPPES Dec 31, 2009

Taxonomy & classification

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers · License 18813 (MA) Secondary

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers · License 11954 (MA) Primary

Authorized official

Name Lucilia Cobb

Title Office Manager

Phone (781) 344-1150

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 Arch Orthodontics, PC?

Arch Orthodontics, PC is registered in NPPES as a Orthodontics and Dentofacial Orthopedics Dentistry (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-12-31.