NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mark Thomas Malone, MD

Interventional Pain Medicine Physician in Round Rock, TX · enumerated 2006.

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

National Provider Identifier

1659399871

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mark Thomas Malone
Credential MD
Sex Male
Practice address 2000 South Mays Street, Suite 201, Round Rock, TX, 78664
Fax (512) 244-2895
Enumeration date Jul 17, 2006
Last updated in NPPES Jan 13, 2021

Taxonomy & licenses

208VP0014X Interventional Pain Medicine Physician Allopathic & Osteopathic Physicians · License G3580 (TX) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
1282766-06 Medicaid TX -
8V8051 Other TX BCBS PROVIDER NUMBER

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 1659399871 active?
Yes, as of the latest NPPES snapshot, NPI 1659399871 is active (record last updated 2021-01-13).
How do I verify Mark Malone's NPI record?
Cross-check NPI 1659399871 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

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-13.