Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Thomas Casey Drewitz, DMD

General Practice Dentistry in Washington, PA · enumerated 2005 · practices at Clemente Chiropractic Clinic.

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

National Provider Identifier

1225026040

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Registry record

Entity type Individual (Type 1)

Name Dr. Thomas Casey Drewitz

Credential DMD

Sex Male

Practice address 829 Jefferson Ave, Washington, PA, 15301

Phone (724) 228-0950

Fax (724) 228-4239

Enumeration date Oct 6, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License DS018890L (PA) 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

How do I verify Thomas Drewitz's NPI record?

Cross-check NPI 1225026040 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1225026040 active?

Yes, as of the latest NPPES snapshot, NPI 1225026040 is active (record last updated 2007-07-08).

Other providers at this practice address

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Mark Clemente Chiropractor · Washington, PA NPI 1942280847 Clemente Chiropractic Clinic Chiropractor · Washington, PA NPI 1275658163

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