OrganizationActive
Grx Holdings LLC
NPI 1740121334 · Community/Retail Pharmacy · Marshalltown, IA
Grx Holdings LLC is a Community/Retail Pharmacy organization in Marshalltown, IA (NPI 1740121334).
Provider details
- NPI number
- 1740121334
- Entity type
- Organization
- Primary specialty
- Community/Retail PharmacySuppliers
- Organization subpart
- No
- Authorized official
- Michael Fuller, President(515) 321-7644
Specialties & taxonomies
Suppliers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
421 E Merle Hibbs Blvd
Marshalltown, IA 50158-4758
Phone: (641) 752-4115
Street-level locationGet directions
Mailing address
421 E Merle Hibbs Blvd
Marshalltown, IA 50158-4758
Registry dates
- Enumerated
- 2026-04-06
- Last updated
- 2026-04-06
- Certified
- 2026-04-06
Frequently asked questions
- What is Grx Holdings LLC's NPI number?
- Grx Holdings LLC's National Provider Identifier (NPI) is 1740121334, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Grx Holdings LLC?
- Grx Holdings LLC is classified in the NPPES registry as Community/Retail Pharmacy (Suppliers).
- Where is Grx Holdings LLC located?
- Grx Holdings LLC's practice location on file with NPPES is 421 E Merle Hibbs Blvd, Marshalltown, IA 50158-4758.
- What is Grx Holdings LLC's phone number?
- The practice phone number listed in the NPPES registry for Grx Holdings LLC is (641) 752-4115.
- Who is the authorized official for Grx Holdings LLC?
- The authorized official listed on Grx Holdings LLC's NPPES record is Michael Fuller, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Grx Holdings LLC's NPI active?
- Yes — Grx Holdings LLC's NPI (1740121334) is active in the NPPES registry as of the last update on 2026-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.