Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Andrea Robyn Lederman-Cotton, D.D.S.
Pediatric Dentistry in Skokie, IL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1962570275
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Registry record
Entity type Individual (Type 1)
Name Dr. Andrea Robyn Lederman-Cotton
Credential D.D.S.
Sex Female
Practice address 64 Old Orchard Center, Suite 320, Skokie, IL, 60077
Phone (847) 676-3386
Fax (847) 676-1928
Enumeration date Dec 4, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS 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 Andrea Lederman-Cotton?
Andrea Lederman-Cotton is registered in NPPES with the primary taxonomy of Pediatric Dentistry. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Terry Annex Periodontics · Skokie, IL NPI 1568478360 Naomi Bayer Clinical Social Worker · Skokie, IL NPI 1841371358 Stacey Sacksner General Practice Dentistry · Skokie, IL NPI 1609932243 Lesley Placeway Surgical Physician Assistant · Skokie, IL NPI 1437289329 Leslie Shafton Clinical Psychologist · Skokie, IL NPI 1982805248 Joyce Kocher Child & Adolescent Psychiatry Physician · Skokie, IL NPI 1194994657 Claudia Rose Clinical Social Worker · Skokie, IL NPI 1124274725
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.