Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Antonius Su, DPM

Podiatrist in Chandler, AZ · enumerated 2005.

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

National Provider Identifier

1891783775

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Registry record

Entity type Individual (Type 1)

Name Antonius Su

Credential DPM

Sex Male

Practice address 595 N Dobson Rd, Suite D-71, Chandler, AZ, 85224

Phone (480) 963-9000

Fax (480) 963-0375

Enumeration date Oct 13, 2005

Last updated in NPPES Feb 3, 2021

Taxonomy & licenses

213E00000X Podiatrist Podiatric Medicine & Surgery Service Providers · License 0496 (AZ) 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
1Z2392	Other	AZ	HEALTHNET
139148	Medicaid	AZ	-
AZ0193890	Other	AZ	BLUE CROSS BLUE SHIELD

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

Is NPI 1891783775 active?

Yes, as of the latest NPPES snapshot, NPI 1891783775 is active (record last updated 2021-02-03).

How do I verify Antonius Su's NPI record?

Cross-check NPI 1891783775 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-03.