William E. Southern, P.T.
Physical Therapist · Naples, FL
William E. Southern, P.T. is a physical therapist with a practice address in Naples, Florida, and NPI 1629100946, issued on Mar 12, 2007. Check the license (Florida PT16334, as entered in NPPES) on the Florida health license search; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- William E. Southern
- Credential
- P.T.
- Primary taxonomy
- Physical Therapist 225100000X
- License number
- PT16334 FL
Self-reported in NPPES; status is on the state search - Practice location
- 9170 Galleria CT, Naples, FL 34109
- Phone
- (239) 594-5412
- Enumerated
- Mar 12, 2007
- Record last updated
- Feb 3, 2012 (not updated in 14 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 14,419 in Florida → Look up another NPI →
Also registered at 9170 Galleria CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Allison Ippolito, DPT, MTCPhysical Therapist1639516115
- Scott Johnson, DMD, MSPeriodontics1578585022
- Lory MontealegreOrthopedic Physical Therapist1457755456
- John Pierce, DPTPhysical Therapist1326233248
Verify William E. Southern in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license PT16334Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
William E. Southern among 14,419 physical therapist records in Florida
William E. Southern, P.T. is one of 14,419 physical therapist records with a practice address in Florida. 23% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 15% of them.
- NPI issued2007 · 15% of these records are older, 73% newer
- In a Medicare fileNo · 23% of these records are
- In the CMS Doctors and Clinicians fileNo · 25% of these records are
- Record last updated2012 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
284 physical therapist records list a practice address in Naples
They are 284 of the 5,950 NPPES records with a practice address in Naples, and 14,419 physical therapist records in Florida. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 14,419 in Florida → Every provider in Naples → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Marcos Aziz, PTNaples, FL 341091154480481
- Michele Dave, PT, DPTNaples, FL 341091275663411
- Nicola Khalaf Varveris, M.S.P.T.Naples, FL 341091003965732
- Adam Long, DPTNaples, FL 341091356570295
- Brandon Lum, MSPTNaples, FL 341091255458014
- Lindie Peters, PTNaples, FL 341091053437707
- John Pierce, DPTNaples, FL 341091326233248
- Michelle Saltarin, P.T.Naples, FL 341091851550107
Common questions
What is William E. Southern, P.T.'s NPI number?
William E. Southern, P.T.'s National Provider Identifier (NPI) is 1629100946, issued on Mar 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is William E. Southern, P.T. located?
The NPPES record lists a practice address at 9170 Galleria CT, Naples, FL, 34109. Phone: (239) 594-5412. Providers update this record themselves, so call before visiting.
How can I verify William E. Southern, P.T.'s license?
NPPES lists Florida license number PT16334, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.