Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Melissa Lawrence
Physician Assistant in Commack, NY · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1861820193
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Registry record
Entity type Individual (Type 1)
Name Mrs. Melissa Lawrence
Sex Female
Practice address 358 Veterans Hwy, Ste. 11, Commack, NY, 11725
Phone (631) 534-8844
Fax (631) 534-8840
Enumeration date Oct 23, 2013
Last updated in NPPES Aug 29, 2024
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 017108 (NY) Primary
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 NPI 1861820193 active?
Yes, as of the latest NPPES snapshot, NPI 1861820193 is active (record last updated 2024-08-29).
How do I verify Melissa Lawrence's NPI record?
Cross-check NPI 1861820193 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-29.