Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mark S Lewis, M.D.
Specialist in Hollywood, FL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1134186729
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Registry record
Entity type Individual (Type 1)
Name Mark S Lewis
Credential M.D.
Sex Male
Practice address 37oo Washington Street, Suite 100, Hollywood, FL, 33021
Phone (954) 983-6307
Fax (954) 983-5809
Enumeration date Apr 27, 2006
Last updated in NPPES Jun 28, 2010
Taxonomy & licenses
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 |
|---|---|---|---|
| 370555200 | Medicaid | FL | - |
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
Where does Mark Lewis practice?
The practice location on file with NPPES is in Hollywood, FL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mark Lewis?
The National Provider Identifier (NPI) for Mark Lewis is 1134186729, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-06-28.