Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Lauren Chmielewski
Physician Assistant in Ithaca, NY · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1063388221
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Registry record
Entity type Individual (Type 1)
Name Lauren Chmielewski
Sex Female
Practice address 905 Hanshaw Rd Ste C, Ithaca, NY, 14850
Phone (607) 277-2170
Enumeration date Oct 15, 2025
Last updated in NPPES Oct 15, 2025
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
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.
What specialty is Lauren Chmielewski?
Lauren Chmielewski is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Andrew Schutrumpf Internal Medicine Physician · Ithaca, NY NPI 1104889740 Kanwal Ejaz Internal Medicine Physician · Ithaca, NY NPI 1396954178 Sujithraj Dommaraju Internal Medicine Physician · Ithaca, NY NPI 1497310031 Jessica Carr Family Medicine Physician · Ithaca, NY NPI 1164199428 Yalitza Marrero De Jesus Professional Counselor · Ithaca, NY NPI 1326718495 Taylor White Social Worker · Ithaca, NY NPI 1386461069 Ellie Lockhart Physician Assistant · Ithaca, NY NPI 1639995673
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-15.