William J. Serafin, LCSW
Social Worker · Cohoes, NY
William J. Serafin, LCSW is a social worker with a practice address in Cohoes, New York, and NPI 1114087756, issued on Dec 12, 2006. Check the license (New York PR003511-1, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William J. Serafin
- Credential
- LCSW
- Primary taxonomy
- Social Worker 104100000X
- License number
- PR003511-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 525 Columbia St, Cohoes, NY 12047
- Phone
- (518) 785-0233
- Enumerated
- Dec 12, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20101020000131); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest social worker records → All 23,561 in New York → Look up another NPI →
Verify William J. Serafin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license PR003511-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Koinonia Primary Care IncAlbany, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William J. Serafin among 23,561 social worker records in New York
William J. Serafin, LCSW is one of 23,561 social worker records with a practice address in New York. 3% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than under 1% of them.
- NPI issued2006 · under 1% of these records are older, 96% newer
- In a Medicare fileYes · 3% of these records are
- In the CMS Doctors and Clinicians fileYes · 5% of these records are
- Graduated1967 · median 2013 among the 1,177 with a school on file
- Record last updated2007 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 social worker records list a practice address in Cohoes
They are 5 of the 221 NPPES records with a practice address in Cohoes, and 23,561 social worker records in New York.
All 23,561 in New York → Every provider in Cohoes → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Shannon Flanigan, MSWCohoes, NY 120471548809080
- Katheleen Lodico, LMSWCohoes, NY 120471124398383
- Ginger McGeheeCohoes, NY 120471811220973
- Nmeregiri Nwogu, MSED, MSWCohoes, NY 120471922237502
- Bianca Barbour, LMSWCoxsackie, NY 120511043002496
- Lisa Edmunds, LCSWDelanson, NY 120531275787863
- Alyssa Pannizzo, MSWDelanson, NY 120531760973028
- David PressonDelanson, NY 120531326557695
Common questions
What is William J. Serafin, LCSW's NPI number?
William J. Serafin, LCSW's National Provider Identifier (NPI) is 1114087756, issued on Dec 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William J. Serafin, LCSW located?
The NPPES record lists a practice address at 525 Columbia St, Cohoes, NY, 12047. Phone: (518) 785-0233. Providers update this record themselves, so call before visiting.
How can I verify William J. Serafin, LCSW's license?
NPPES lists New York license number PR003511-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.