William Serafin, LCSW
NPI 1114087756 · Social Worker · Cohoes, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Serafin, LCSW is a Social Worker provider in Cohoes, NY (NPI 1114087756).
Provider details
- NPI number
- 1114087756
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- PR003511-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-12-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Serafin's NPI number?
- William Serafin's National Provider Identifier (NPI) is 1114087756, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Serafin's specialty?
- William Serafin is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is William Serafin located?
- William Serafin's practice location on file with NPPES is 525 Columbia St, Cohoes, NY 12047-3806.
- What is William Serafin's phone number?
- The practice phone number listed in the NPPES registry for William Serafin is (518) 785-0233.
- Does William Serafin accept Medicare?
- William Serafin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Serafin's NPI active?
- Yes — William Serafin's NPI (1114087756) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.