Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Louis Philip Baier, OD
Optometrist in Port Charlotte, FL · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1306838446
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Louis Philip Baier
Credential OD
Sex Male
Practice address 4161 Tamiami Trail, Unit 4, Port Charlotte, FL, 33952
Phone (941) 235-2710
Fax (941) 235-2712
Enumeration date Aug 16, 2005
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 77009102 | Medicaid | KY | - |
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
What specialty is Louis Baier?
Louis Baier is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Raelyn Calendine Family Medicine Physician · Port Charlotte, FL NPI 1346232931 Charlotte Resources Inc Diagnostic Radiology Physician · Port Charlotte, FL NPI 1659364743 Golden Touch Physical Therapy Inc Comprehensive Outpatient Rehabilitation Facility (CORF) · Port Charlotte, FL NPI 1740229103 Louis Hohman Physical Therapist · Port Charlotte, FL NPI 1578584629 Erin Comerford Adult Health Nurse Practitioner · Port Charlotte, FL NPI 1851491708 Infinity Home Care of Port Charlotte, LLC Home Health Agency · Port Charlotte, FL NPI 1043392038 Sandy Brogan Comprehensive Outpatient Rehabilitation Facility (CORF) · Port Charlotte, FL NPI 1407499387
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.