OrganizationActive
Mcmahon Drug Store
NPI 1275548810 · Pharmacy · Corning, IA
Mcmahon Drug Store is a Pharmacy organization in Corning, IA (NPI 1275548810).
Provider details
- NPI number
- 1275548810
- Entity type
- Organization
- Primary specialty
- PharmacySuppliers
- Organization subpart
- No
- Authorized official
- John Mcmahon, Owner(641) 322-6454
Specialties & taxonomies
Suppliers
- Community/Retail Pharmacy3336C0003X
Suppliers
- Long Term Care Pharmacy3336L0003X
Suppliers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
625 Davis Ave
Corning, IA 50841-1616
Phone: (641) 322-3454
Fax: (641) 322-5277
Street-level locationGet directions
Mailing address
625 Davis Ave
Corning, IA 50841-1616
Registry dates
- Enumerated
- 2006-07-30
- Last updated
- 2010-02-03
Frequently asked questions
- What is Mcmahon Drug Store's NPI number?
- Mcmahon Drug Store's National Provider Identifier (NPI) is 1275548810, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mcmahon Drug Store?
- Mcmahon Drug Store is classified in the NPPES registry as Pharmacy (Suppliers).
- Where is Mcmahon Drug Store located?
- Mcmahon Drug Store's practice location on file with NPPES is 625 Davis Ave, Corning, IA 50841-1616.
- What is Mcmahon Drug Store's phone number?
- The practice phone number listed in the NPPES registry for Mcmahon Drug Store is (641) 322-3454.
- Who is the authorized official for Mcmahon Drug Store?
- The authorized official listed on Mcmahon Drug Store's NPPES record is John Mcmahon, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mcmahon Drug Store's NPI active?
- Yes — Mcmahon Drug Store's NPI (1275548810) is active in the NPPES registry as of the last update on 2010-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.