Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Sean M. Martin D.M.D, PA.

Q: What type of organization is Sean M. Martin D.M.D, PA.?

Sean M. Martin D.M.D, PA. is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

General Practice Dentistry in Avon By the Sea, NJ · enumerated 2008 · authorized official Sean Martin, President.

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

National Provider Identifier

1871768184

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Registry record

Entity type Organization (Type 2)

Legal business name Sean M. Martin D.M.D, PA.

Other name <Unavail>

Practice address 608 Main St, Avon By the Sea, NJ, 07717

Phone (732) 775-3231

Fax (732) 775-0074

Enumeration date Apr 28, 2008

Last updated in NPPES Apr 28, 2008

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers Primary

Authorized official

Name Sean Martin

Title President

Phone (732) 775-3531

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 Sean M. Martin D.M.D, PA.?

Sean M. Martin D.M.D, PA. is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

Providers at this address

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Avon Dental Group, LLC Preferred Provider Organization · Avon By the Sea, NJ NPI 1538397773

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-28.