Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Gary C. Spinks, Dmd, PC

Q: What type of organization is Gary C. Spinks, Dmd, PC?

Gary C. Spinks, Dmd, PC is registered in NPPES as a Periodontics (its primary provider taxonomy).

Periodontics in Germantown, MD · enumerated 2007 · authorized official Gary Spinks, President.

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

National Provider Identifier

1891987244

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Registry record

Entity type Organization (Type 2)

Legal business name Gary C. Spinks, Dmd, PC

Practice address 19500 Doctors Dr, Germantown, MD, 20874

Phone (301) 540-9090

Enumeration date Aug 9, 2007

Last updated in NPPES Aug 9, 2007

Taxonomy & classification

1223P0300X Periodontics Dental Providers · License 7036 (MD) Primary

Authorized official

Name Gary Spinks

Title President

Phone (301) 540-9090

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 Gary C. Spinks, Dmd, PC?

Gary C. Spinks, Dmd, PC is registered in NPPES as a Periodontics (its primary provider taxonomy).

Providers at this address

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Joon Kim DDS LLC Dental Clinic/Center · Germantown, MD NPI 1952957151

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-09.