Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Alison Lager-Schirmer, CSW, CASAC

Individual provider Clinical Social Worker · NPI 1336325554

Mrs. Alison Lager-Schirmer, CSW, CASAC is a Clinical Social Worker in Wantagh, New York. Qualified in 1991, 35 years ago. Practices with Lager LCSW PC, a 2-clinician group. Licensed in New York.

Years since qualifying
35
Licensed in
NY
In the registry since
2008
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Practice location Address checks out

3408 Park Ave
Wantagh, NY 11793-3702
Phone: (516) 221-2123
Fax: (516) 221-2124
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence R0448881 (NY)

Record details

NPI number1336325554
Entity typeIndividual (Type 1)
GenderFemale
Credentials CSW , CASAC
Sole proprietorYes
NPI enumeratedJanuary 17, 2008
Last updated in NPPESSeptember 5, 2025
Certification dateSeptember 5, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Group practice Lager Lcsw Pc — 2 clinicians
Accepts Medicare assignment Not indicated

Other providers in Wantagh