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

Aaron M Warnock Sr., D.P.M.

Podiatrist in Greenwood, IN · enumerated 2014 · practices at Warnock Foot and Ankle Center LLC.

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

National Provider Identifier

1366860033

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Registry record

Entity type Individual (Type 1)

Name Aaron M Warnock Sr.

Credential D.P.M.

Sex Male

Practice address Greenwood, IN, 46143

Phone (317) 458-8144

Fax (317) 458-8144

Enumeration date Mar 31, 2014

Last updated in NPPES Nov 24, 2025

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

Taxonomy & licenses

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License 07001256A (IN) Primary

DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM credential

Other identifiers

Identifier	Type	State	Issuer
300013557	Medicaid	IN	-
300117765	Medicaid	IN	-

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

Where does Aaron Warnock practice?

The practice location on file with NPPES is in Greenwood, IN. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Aaron Warnock?

The National Provider Identifier (NPI) for Aaron Warnock is 1366860033, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Warnock Foot and Ankle Center LLC Durable Medical Equipment & Medical Supplies · Greenwood, IN NPI 1912860248

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-24.