IndividualActive
William Irwin
NPI 1407043003 · Social Worker · Beacon, NY
William Irwin is a Social Worker provider in Beacon, NY (NPI 1407043003).
Provider details
- NPI number
- 1407043003
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
83% 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
494 South Ave
Beacon, NY 12508-3612
Phone: (845) 838-2288
Street-level locationGet directions
Mailing address
494 South Ave
Beacon, NY 12508-3612
Registry dates
- Enumerated
- 2007-09-27
- Last updated
- 2007-09-27
Frequently asked questions
- What is William Irwin's NPI number?
- William Irwin's National Provider Identifier (NPI) is 1407043003, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Irwin's specialty?
- William Irwin is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is William Irwin located?
- William Irwin's practice location on file with NPPES is 494 South Ave, Beacon, NY 12508-3612.
- What is William Irwin's phone number?
- The practice phone number listed in the NPPES registry for William Irwin is (845) 838-2288.
- Is William Irwin's NPI active?
- Yes — William Irwin's NPI (1407043003) is active in the NPPES registry as of the last update on 2007-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.