Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Luke James Schwartz, DMD

General Practice Dentistry in Washington, DC · enumerated 2016 · practices at Giannini Gray Dental Partners PC.

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

National Provider Identifier

1235583535

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Registry record

Entity type Individual (Type 1)

Name Dr. Luke James Schwartz

Credential DMD

Sex Male

Practice address 4801 Wisconsin Ave Nw Ste 200, Washington, DC, 20016

Phone (202) 244-4111

Enumeration date Apr 22, 2016

Last updated in NPPES Oct 31, 2018

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

1223G0001X General Practice Dentistry Dental Providers · License DEN1001903 (DC) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

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

Is NPI 1235583535 active?

Yes, as of the latest NPPES snapshot, NPI 1235583535 is active (record last updated 2018-10-31).

How do I verify Luke Schwartz's NPI record?

Cross-check NPI 1235583535 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Giannini Gray Dental Partners PC Dental Clinic/Center · Washington, DC NPI 1528087723

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-31.