Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Howard S Lynn, MD
Urology Physician in Smithtown, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1093803785
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Howard S Lynn
Credential MD
Sex Male
Practice address 373 Route 111, Suite 7, Smithtown, NY, 11787
Phone (631) 360-7450
Fax (631) 360-7455
Enumeration date Oct 10, 2006
Last updated in NPPES Apr 19, 2011
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
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 Howard Lynn?
Howard Lynn is registered in NPPES with the primary taxonomy of Urology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Jay Schneider Internal Medicine Physician · Smithtown, NY NPI 1952395741 Paul Caiati Internal Medicine Physician · Smithtown, NY NPI 1063407898 Wayne Bodamer Foot & Ankle Surgery Podiatrist · Smithtown, NY NPI 1457317562 Michele Becker-Hamou Internal Medicine Physician · Smithtown, NY NPI 1700843067 Alexander Epelbaum Urology Physician · Smithtown, NY NPI 1487673612 Amy Shapiro Registered Dietitian · Smithtown, NY NPI 1215038666 Elite Medical,PC Internal Medicine Physician · Smithtown, NY NPI 1235201328 Mark Zuckerman Neurology Physician · Smithtown, NY NPI 1790846244
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-19.