Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dr. Margaret Azzarella LLC

Q: What type of organization is Dr. Margaret Azzarella LLC?

Dr. Margaret Azzarella LLC is registered in NPPES as a Chiropractor (its primary provider taxonomy).

Chiropractor in Orange, CT · enumerated 2015 · authorized official Margaret Azzarella, Dr. of Chiropractic.

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

National Provider Identifier

1467838730

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Registry record

Entity type Organization (Type 2)

Legal business name Dr. Margaret Azzarella LLC

Practice address 472 Boston Post Road, Orange, CT, 06477

Phone (203) 799-7100

Enumeration date Aug 10, 2015

Last updated in NPPES Aug 10, 2015

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers Primary

Authorized official

Name Margaret Azzarella

Title Dr. of Chiropractic

Phone (203) 799-7100

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 Dr. Margaret Azzarella LLC?

Dr. Margaret Azzarella LLC is registered in NPPES as a Chiropractor (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-08-10.