Dr Greg J Mccarthy PC

Dr Greg J Mccarthy PC is a healthcare organization registered as Podiatrist in Sioux City, IA, holding Type 2 (organization) NPI 1922201227 since 2007. The authorized official on file is Greg Mccarthy, President.

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NPI	1922201227
Entity type	Organization (Type 2)
Legal business name	Dr Greg J Mccarthy PC
Other name	<Unavail>
Practice address	2916 HAMILTON BLVD, Sioux City, IA, 51104
Phone	7122551621
Fax	7122551389
Enumeration date	2007-06-06
Last updated in NPPES	2008-02-19

Authorized official

Name	Greg Mccarthy
Title	President
Phone	7122551621

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
213E00000X	Podiatrist	Primary	00575	IA

Other identifiers

Identifier	Type	State	Issuer
0435834	Medicaid	IA	—

Copy-ready billing details

Provider: Dr Greg J Mccarthy PC
NPI: 1922201227
Taxonomy: 213E00000X (Podiatrist)
Address: 2916 HAMILTON BLVD, Sioux City, IA, 51104

Providers at this address

NPI	Name	Type	Specialty	Location
1215924253	Marty Kelley	Individual	Podiatrist	Sioux City, IA
1831186865	Gregory Mccarthy	Individual	Podiatrist	Sioux City, IA
1881644946	Michael Sloniker	Individual	Audiologist	Sioux City, IA
1063636470	Ear Nose and Throat Consultants and Hearing Services Plc	Organization	Otolaryngology Physician	Sioux City, IA
1295984789	Siouxland Hearing Healthcare Plc	Organization	Audiologist	Sioux City, IA

Verify this record

Cross-check NPI 1922201227 against the authoritative CMS record: view Dr Greg J Mccarthy PC on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-02-19. Verify at npiregistry.cms.hhs.gov.

Where is Dr Greg J Mccarthy PC located?

The practice location on file with NPPES is in Sioux City, IA.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-02-19.