Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Frederick Byron Liebler, M.D.
Specialist in Boca Raton, FL · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1104814417
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Registry record
Entity type Individual (Type 1)
Name Dr. Frederick Byron Liebler
Credential M.D.
Sex Male
Practice address 670 Glades Rd, Suite 300, Boca Raton, FL, 33431
Phone (561) 395-2626
Fax (561) 395-7026
Enumeration date Oct 11, 2005
Last updated in NPPES Jun 12, 2008
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 |
|---|---|---|---|
| 373658000 | 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 Frederick Liebler practice?
The practice location on file with NPPES is in Boca Raton, FL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Frederick Liebler?
The National Provider Identifier (NPI) for Frederick Liebler is 1104814417, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-12.