Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Nancy Krieg

Individual provider Social Worker · NPI 1164107835

Nancy Krieg is a Clinical Social Worker in Smithtown, New York. Qualified in 1982, 44 years ago. Practices with Long Island Elder Care LCSW PLLC, a 19-clinician group and accepts Medicare assignment.

Years since qualifying
44
In the registry since
2023
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Practice location Address checks out

732 Smithtown Byp
Smithtown, NY 11787-5020
Phone: (631) 320-1070
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X

Record details

NPI number1164107835
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedJune 20, 2023
Last updated in NPPESJune 20, 2023
Certification dateJune 20, 2023
Mailing address3 Irene Ln N, Plainview, NY 11803-1913

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1982 (44 years in practice)
Group practice Long Island Elder Care Lcsw Pllc — 19 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Smithtown