Dr Greg J Mccarthy PC
NPI 1922201227 · Podiatrist · Sioux City, IA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dr Greg J Mccarthy PC is a Podiatrist organization in Sioux City, IA (NPI 1922201227).
Provider details
- NPI number
- 1922201227
- Entity type
- Organization
- Primary specialty
- PodiatristPodiatric Medicine & Surgery Service Providers
- Organization subpart
- No
- Authorized official
- Greg Mccarthy, President(712) 255-1621
- License
- 00575 (IA)
Specialties & taxonomies
Podiatric Medicine & Surgery Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Siouxland Podiatry Associates
Registry dates
- Enumerated
- 2007-06-06
- Last updated
- 2008-02-19
Frequently asked questions
- What is Dr Greg J Mccarthy PC's NPI number?
- Dr Greg J Mccarthy PC's National Provider Identifier (NPI) is 1922201227, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dr Greg J Mccarthy PC?
- Dr Greg J Mccarthy PC is classified in the NPPES registry as Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is Dr Greg J Mccarthy PC located?
- Dr Greg J Mccarthy PC's practice location on file with NPPES is 2916 Hamilton Blvd, Sioux City, IA 51104-2429.
- What is Dr Greg J Mccarthy PC's phone number?
- The practice phone number listed in the NPPES registry for Dr Greg J Mccarthy PC is (712) 255-1621.
- Does Dr Greg J Mccarthy PC accept Medicare?
- Dr Greg J Mccarthy PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Dr Greg J Mccarthy PC?
- The authorized official listed on Dr Greg J Mccarthy PC's NPPES record is Greg Mccarthy, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dr Greg J Mccarthy PC's NPI active?
- Yes — Dr Greg J Mccarthy PC's NPI (1922201227) is active in the NPPES registry as of the last update on 2008-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.