Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Shirley Sharona Zelikovsky, MD

Family Medicine Physician in Casselberry, FL · enumerated 2007.

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

National Provider Identifier

1023234457

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Registry record

Entity type Individual (Type 1)

Name Shirley Sharona Zelikovsky

Credential MD

Sex Female

Practice address 544 Legacy Park Dr, Casselberry, FL, 32707

Phone (772) 678-5723

Fax (407) 637-5772

Enumeration date Apr 17, 2007

Last updated in NPPES May 10, 2019

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 78254 (GA) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 50527 (KY) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 2007-01808 (NC) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 287936 (NY) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License ME100234 (FL) Secondary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License ME100234 (FL) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1023234457 active?

Yes, as of the latest NPPES snapshot, NPI 1023234457 is active (record last updated 2019-05-10).

How do I verify Shirley Zelikovsky's NPI record?

Cross-check NPI 1023234457 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-05-10.