Alison Izer, LSW
Social Worker · York, PA
Alison Izer, LSW is a social worker with a practice address in York, Pennsylvania, and NPI 1972821155, issued on May 12, 2010. Check the license (Pennsylvania SW127579, as entered in NPPES) with the Pennsylvania board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Alison Izer
- Credential
- LSW
- Primary taxonomy
- Social Worker 104100000X
- License number
- SW127579 PA
Self-reported in NPPES; status is on the state search - Practice location
- 3412 E Market St # D, York, PA 17402
- Phone
- (717) 840-1681
- Enumerated
- May 12, 2010
- Record last updated
- May 12, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (717) 840-1676
- Entity
- Type 1 · individual
8 nearest social worker records → All 5,063 in Pennsylvania → Look up another NPI →
Verify Alison Izer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license SW127579Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Alison Izer among 5,063 social worker records in Pennsylvania
Alison Izer, LSW is one of 5,063 social worker records with a practice address in Pennsylvania. 3% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2010, is newer than 18% of them.
- NPI issued2010 · 18% of these records are older, 80% newer
- In a Medicare fileNo · 3% of these records are
- In the CMS Doctors and Clinicians fileNo · 6% of these records are
- Record last updated2010 · 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
85 social worker records list a practice address in York
They are 85 of the 4,575 NPPES records with a practice address in York, and 5,063 social worker records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5,063 in Pennsylvania → Every provider in York → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Rosa Catterall, LSWYork, PA 174021457602112
- Allison Dietz, M.SYork, PA 174021255602959
- Karly DisalvoYork, PA 174021669819918
- Julia Gallagher, MSW, LSWYork, PA 174021790031169
- Molly Gough, LSWYork, PA 174021477941839
- Jane Kieber, LSWYork, PA 174021447277108
- Matthew Leisure, MSW, CAC, SAPYork, PA 174021477595890
- Katie Nguyen, MSW, LBSYork, PA 174021538560768
Common questions
What is Alison Izer, LSW's NPI number?
Alison Izer, LSW's National Provider Identifier (NPI) is 1972821155, issued on May 12, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Alison Izer, LSW located?
The NPPES record lists a practice address at 3412 E Market St # D, York, PA, 17402. Phone: (717) 840-1681. Providers update this record themselves, so call before visiting.
How can I verify Alison Izer, LSW's license?
NPPES lists Pennsylvania license number SW127579, as entered by the provider. Search the Pennsylvania 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. 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.