Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Calyx Steiner, LMSW
Social Worker in Ithaca, NY · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1356188320
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Registry record
Entity type Individual (Type 1)
Name Calyx Steiner
Credential LMSW
Sex X
Practice address 127 W State St, Ithaca, NY, 14850
Phone (607) 273-7494
Enumeration date Jul 9, 2024
Last updated in NPPES Jul 17, 2024
Taxonomy & licenses
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What specialty is Calyx Steiner?
Calyx Steiner is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Lorraine Moran Clinical Social Worker · Ithaca, NY NPI 1174579411 Jane Fisher Clinical Psychologist · Ithaca, NY NPI 1346460326 Kelley Cook Clinical Social Worker · Ithaca, NY NPI 1548456007 Claudia Lewenstein Clinical Social Worker · Ithaca, NY NPI 1780855841 Judith Clay Clinical Social Worker · Ithaca, NY NPI 1750549226 Karen Fritz Social Worker · Ithaca, NY NPI 1821257270 Chet Gates-Lupton Clinical Social Worker · Ithaca, NY NPI 1215196118 Helen Kaplan Social Worker · Ithaca, NY NPI 1184883720
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-17.