Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Shanti J Seker, M.D.
Allergy Physician in Oak Forest, IL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1437237476
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Registry record
Entity type Individual (Type 1)
Name Dr. Shanti J Seker
Credential M.D.
Sex Female
Practice address 6320 159th St, Suite A, Oak Forest, IL, 60452
Phone (708) 687-3855
Fax (708) 444-2324
Enumeration date Nov 1, 2006
Last updated in NPPES Dec 2, 2014
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
What specialty is Shanti Seker?
Shanti Seker is registered in NPPES with the primary taxonomy of Allergy Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Other providers at this practice address
Browse all → University Retina and Macula Associates P C Ophthalmology Physician · Oak Forest, IL NPI 1235124421 Rama Jager Ophthalmology Physician · Oak Forest, IL NPI 1992790182 Barbara Kraus Clinical Psychologist · Oak Forest, IL NPI 1326033051 Nirmala Ray Allergy & Immunology Physician · Oak Forest, IL NPI 1770671893 Veeral Sheth Ophthalmology Physician · Oak Forest, IL NPI 1881806784 Hand and Occupational Rehab. Services Inc. Hand Occupational Therapist · Oak Forest, IL NPI 1972717668 Jenna Podjasek Allergy & Immunology Physician · Oak Forest, IL NPI 1831355346 Meena George Ophthalmology Physician · Oak Forest, IL NPI 1982913661
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-12-02.