Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Gregory N Newton Dmd

Q: What type of organization is Gregory N Newton Dmd?

Gregory N Newton Dmd is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

General Practice Dentistry in Saint Louis, MO · enumerated 2012 · authorized official Gregory Newton, Owner.

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

National Provider Identifier

1447513916

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Registry record

Entity type Organization (Type 2)

Legal business name Gregory N Newton Dmd

Practice address 8005 Big Bend Blvd, Saint Louis, MO, 63119

Phone (314) 968-8005

Enumeration date Jun 20, 2012

Last updated in NPPES Jun 20, 2012

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 13569 (MO) Primary

Authorized official

Name Gregory Newton

Title Owner

Phone (314) 968-8005

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 Gregory N Newton Dmd?

Gregory N Newton Dmd is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-06-20.