NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Steven L Case, M.D.

Sports Medicine (Orthopaedic Surgery) Physician in Naples, FL · enumerated 2005.

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

National Provider Identifier

1972590883

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Registry record

Entity type Individual (Type 1)
Name Dr. Steven L Case
Credential M.D.
Sex Male
Practice address Naples, FL, 34103
Fax (239) 241-2938
Enumeration date Oct 5, 2005
Last updated in NPPES Feb 9, 2026

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207XX0005X Sports Medicine (Orthopaedic Surgery) Physician Allopathic & Osteopathic Physicians · License 165589 (FL) Primary
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
2565226-00 Medicaid FL
201789 Other FL STAYWELL HEALTHY KIDS
200037702 Other FL RAILROAD MEDICARE
44264 Other FL BLUE CROSS/BLUE SHIELD FL
1311220001 Other FL DMERC

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 1972590883 active?
Yes — as of the latest NPPES snapshot, NPI 1972590883 is active (record last updated 2026-02-09).
How do I verify Steven Case's NPI record?
Cross-check NPI 1972590883 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 2026-02-09.