Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Anthony J. Hericks, D.O.

Critical Care Medicine (Internal Medicine) Physician in Sioux Falls, SD · enumerated 2006 · practices at Avera Mckennan.

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

National Provider Identifier

1689606303

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Registry record

Entity type Individual (Type 1)

Name Dr. Anthony J. Hericks

Credential D.O.

Sex Male

Practice address 810 E 23rd St Ste 300, Sioux Falls, SD, 57105

Phone (605) 322-6930

Fax (605) 322-6931

Enumeration date Jul 6, 2006

Last updated in NPPES Jan 14, 2026

Taxonomy & licenses

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 7494 (SD) Primary

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 2006013162 (MO) Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 2006013162 (MO) Secondary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
6632210	Medicaid	SD	-
6632212	Medicaid	SD	-
P00738068	Other	SD	RR MEDICARE

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

Where does Anthony Hericks practice?

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

What is the NPI number for Anthony Hericks?

The National Provider Identifier (NPI) for Anthony Hericks is 1689606303, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Avera Mckennan Pulmonary Disease Physician · Sioux Falls, SD NPI 1386610004

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-14.