Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Timothy D. Malone MD

Q: What type of organization is Timothy D. Malone MD?

Timothy D. Malone MD is registered in NPPES as a Specialist (its primary provider taxonomy).

Specialist in Columbia, SC · enumerated 2007 · authorized official Timothy Malone, Psychiatrist.

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

National Provider Identifier

1700075736

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Registry record

Entity type Organization (Type 2)

Legal business name Timothy D. Malone MD

Practice address 1415 Blanding St, Ste 4, Columbia, SC, 29201

Phone (803) 779-7500

Fax (803) 779-7522

Enumeration date Oct 16, 2007

Last updated in NPPES Jul 2, 2012

Taxonomy & classification

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

Authorized official

Name Timothy Malone

Title Psychiatrist

Phone (803) 779-7500

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Timothy D. Malone MD?

Timothy D. Malone MD is registered in NPPES as a Specialist (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-02.