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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mitchell Peterson Creed, MD

Neurology with Special Qualifications in Child Neurology Physician in Islip, NY · enumerated 2019 · practices at South Shore Neurologic Associates P.C..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1659831121

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Registry record

Entity type Individual (Type 1)
Name Dr. Mitchell Peterson Creed
Credential MD
Sex Male
Practice address 712 Main St, Islip, NY, 11751
Phone (631) 666-3939
Enumeration date Mar 21, 2019
Last updated in NPPES Jun 30, 2025

Taxonomy & licenses

2084E0001X Epilepsy Physician Allopathic & Osteopathic Physicians · License 331351 (NY) Secondary
2084N0402X Neurology with Special Qualifications in Child Neurology Physician Allopathic & Osteopathic Physicians · License 331351 (NY) Primary
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.

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Frequently asked questions

Is NPI 1659831121 active?
Yes, as of the latest NPPES snapshot, NPI 1659831121 is active (record last updated 2025-06-30).
How do I verify Mitchell Creed's NPI record?
Cross-check NPI 1659831121 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-30.