OrganizationActive
William C. Irwin
NPI 1508885773 · Pharmacy · Hyde Park, NY
William C. Irwin is a Pharmacy organization in Hyde Park, NY (NPI 1508885773).
Provider details
- NPI number
- 1508885773
- Entity type
- Organization
- Primary specialty
- PharmacySuppliers
- Organization subpart
- No
- Authorized official
- William Irwin, Owner/Pharmacist(845) 229-8881
- License
- 021141 (NY)
Specialties & taxonomies
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
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
4170 Albany Post Rd
Hyde Park, NY 12538-1762
Phone: (845) 229-8881
Street-level locationGet directions
Mailing address
4170 Albany Post Rd
Hyde Park, NY 12538-1762
Other names (DBA / former)
- Doing business as
- Molloy Pharmacy
Registry dates
- Enumerated
- 2006-07-19
- Last updated
- 2011-05-18
Frequently asked questions
- What is William C. Irwin's NPI number?
- William C. Irwin's National Provider Identifier (NPI) is 1508885773, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is William C. Irwin?
- William C. Irwin is classified in the NPPES registry as Pharmacy (Suppliers).
- Where is William C. Irwin located?
- William C. Irwin's practice location on file with NPPES is 4170 Albany Post Rd, Hyde Park, NY 12538-1762.
- What is William C. Irwin's phone number?
- The practice phone number listed in the NPPES registry for William C. Irwin is (845) 229-8881.
- Who is the authorized official for William C. Irwin?
- The authorized official listed on William C. Irwin's NPPES record is William Irwin, Owner/Pharmacist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is William C. Irwin's NPI active?
- Yes — William C. Irwin's NPI (1508885773) is active in the NPPES registry as of the last update on 2011-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.