Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jeffrey T Layne, MD
Urology Physician in Plainview, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1699724823
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Registry record
Entity type Individual (Type 1)
Name Jeffrey T Layne
Credential MD
Sex Male
Practice address 1181 Old Country Rd, Plainview, NY, 11803
Phone (516) 933-6060
Fax (516) 933-1107
Enumeration date May 6, 2006
Last updated in NPPES Apr 2, 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 NPI 1699724823 active?
Yes, as of the latest NPPES snapshot, NPI 1699724823 is active (record last updated 2011-04-02).
How do I verify Jeffrey Layne's NPI record?
Cross-check NPI 1699724823 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 → Henry Sachs Periodontics · Plainview, NY NPI 1871565721 Robert Steinberger Urology Physician · Plainview, NY NPI 1619930534 Richard Berg Oral and Maxillofacial Surgery (Dentist) · Plainview, NY NPI 1508875907 Kenneth Morris Oral and Maxillofacial Surgery (Dentist) · Plainview, NY NPI 1093724445 Barry Bass Oral and Maxillofacial Surgery (Dentist) · Plainview, NY NPI 1528077997 James Dolin Oral and Maxillofacial Surgery (Dentist) · Plainview, NY NPI 1508875998 Tracey Rosenberg Oral and Maxillofacial Surgery (Dentist) · Plainview, NY NPI 1306855697 David Jurman Oral and Maxillofacial Surgery (Dentist) · Plainview, NY NPI 1447269741
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-02.