Duffy Rx LLC
NPI 1578266391 · Community/Retail Pharmacy · Hicksville, NY
Enrolled with Medicare as Part B Supplier - Pharmacy · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Duffy Rx LLC is a Community/Retail Pharmacy organization in Hicksville, NY (NPI 1578266391).
Provider details
- NPI number
- 1578266391
- Entity type
- Organization
- Primary specialty
- Community/Retail PharmacySuppliers
- Organization subpart
- No
- Authorized official
- Michael Cronin, Member(516) 477-9487
Specialties & taxonomies
Suppliers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
Registry dates
- Enumerated
- 2023-03-22
- Last updated
- 2023-03-22
- Certified
- 2023-03-22
Frequently asked questions
- What is Duffy Rx LLC's NPI number?
- Duffy Rx LLC's National Provider Identifier (NPI) is 1578266391, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Duffy Rx LLC?
- Duffy Rx LLC is classified in the NPPES registry as Community/Retail Pharmacy (Suppliers).
- Where is Duffy Rx LLC located?
- Duffy Rx LLC's practice location on file with NPPES is 399 W John St Ste 100, Hicksville, NY 11801-1043.
- What is Duffy Rx LLC's phone number?
- The practice phone number listed in the NPPES registry for Duffy Rx LLC is (516) 900-0636.
- Does Duffy Rx LLC accept Medicare?
- Duffy Rx LLC 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 Duffy Rx LLC?
- The authorized official listed on Duffy Rx LLC's NPPES record is Michael Cronin, Member. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Duffy Rx LLC's NPI active?
- Yes — Duffy Rx LLC's NPI (1578266391) is active in the NPPES registry as of the last update on 2023-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.