Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Timothy D Malone, MD

Psychiatry Physician in Columbia, SC · enumerated 2006.

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

National Provider Identifier

1225008832

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Registry record

Entity type Individual (Type 1)

Name Timothy D Malone

Credential MD

Sex Male

Practice address Columbia, SC, 29201

Phone (803) 434-6771

Fax (803) 434-3955

Enumeration date Jan 25, 2006

Last updated in NPPES Sep 17, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 17355 (SC) Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 17355 (SC) 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
173555	Medicaid	SC	-
582296052	Other	SC	PBMC BEHAVIORAL HEALTH

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 Timothy Malone's NPI record?

Cross-check NPI 1225008832 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1225008832 active?

Yes, as of the latest NPPES snapshot, NPI 1225008832 is active (record last updated 2021-09-17).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-17.