Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Andrew Arthur Matz, M.D.

Psychiatry Physician in Washington, DC · enumerated 2013.

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

National Provider Identifier

1194067868

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Registry record

Entity type Individual (Type 1)

Name Mr. Andrew Arthur Matz

Credential M.D.

Sex Male

Practice address 2120 L St Nw, Washington, DC, 20037

Phone (202) 741-2900

Enumeration date Mar 20, 2013

Last updated in NPPES Oct 27, 2022

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 0101258082 (VA) Secondary

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

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License MD045072 (DC) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

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Frequently asked questions

How do I verify Andrew Matz's NPI record?

Cross-check NPI 1194067868 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1194067868 active?

Yes, as of the latest NPPES snapshot, NPI 1194067868 is active (record last updated 2022-10-27).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-27.