Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

John O. Green, II, DDS, PC

Q: What is the NPI number for John O. Green, II, DDS, PC?

The NPI for John O. Green, II, DDS, PC is 1437764180, a Type 2 (organization) record in the CMS NPPES registry.

Endodontics in Douglasville, GA · enumerated 2020 · authorized official John Green, Owner/Dentist.

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

National Provider Identifier

1437764180

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Registry record

Entity type Organization (Type 2)

Legal business name John O. Green, II, DDS, PC

Practice address 6126 Prestley Mill Rd Ste J, Douglasville, GA, 30134

Phone (770) 489-1450

Enumeration date Sep 10, 2020

Last updated in NPPES Sep 10, 2020

Taxonomy & classification

1223E0200X Endodontics Dental Providers Primary

Authorized official

Name John Green

Title Owner/Dentist

Phone (770) 489-1450

Other identifiers

Identifier	Type	State	Issuer
1750531414	Other	-	INDIVIDUAL NPI

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 the NPI number for John O. Green, II, DDS, PC?

The NPI for John O. Green, II, DDS, PC is 1437764180, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for John O. Green, II, DDS, PC?

NPPES lists John Green (Owner/Dentist) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-10.