NPPES file of Aug 9, 2026

Terry Tennille Larson Messmer, DPT

Physical Therapist · Hudson, FL

Terry Tennille Larson Messmer, DPT is a physical therapist with a practice address in Hudson, Florida, and NPI 1518909043, issued on Jun 11, 2006. Check the license (Florida PT21685, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1518909043
Name
Terry Tennille Larson Messmer
Credential
DPT
Primary taxonomy
Physical Therapist 225100000X
License number
PT21685 FL
Self-reported in NPPES; status is on the state search
Practice location
12334 Jillian Cir, Hudson, FL 34669
Phone
(727) 505-8144
Enumerated
Jun 11, 2006
Record last updated
Nov 17, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20120119000110); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Terry Tennille Larson Messmer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license PT21685
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Florida license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Tallahassee Orthopedic Clinic III PLTrinity, FL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Terry Tennille Larson Messmer among 14,419 physical therapist records in Florida

Terry Tennille Larson Messmer, DPT 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. Its NPI, issued in 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 85% newer
  • In a Medicare fileYes · 23% of these records are
  • In the CMS Doctors and Clinicians fileYes · 25% of these records are
  • Graduated2008 · median 2014 among the 3,652 with a school on file
  • Record last updated2016 · 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).

44 physical therapist records list a practice address in Hudson

They are 44 of the 865 NPPES records with a practice address in Hudson, and 14,419 physical therapist records in Florida.

The 8 physical therapist records with the nearest ZIP codes

  1. Hamidah FigueroHudson, FL 346691164366183
  2. Christopher McCurdieHudson, FL 346691801143896
  3. Daniel Perez, PT, DPTHudson, FL 346691477374536
  4. Steven Segalini, DPT, PTHudson, FL 346691215889860
  5. Rachel Verscharen, PT, DPTHudson, FL 346691063182368
  6. Clara Danzeisen, PT, DPTPort Richey, FL 346681710357413
  7. Michael Darrow, P.T.Port Richey, FL 346681760766463
  8. Gaspard De Laaf, P.T.Port Richey, FL 346681205118932

Common questions

What is Terry Tennille Larson Messmer, DPT's NPI number?

Terry Tennille Larson Messmer, DPT's National Provider Identifier (NPI) is 1518909043, issued on Jun 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Terry Tennille Larson Messmer, DPT located?

The NPPES record lists a practice address at 12334 Jillian Cir, Hudson, FL, 34669. Phone: (727) 505-8144. Providers update this record themselves, so call before visiting.

How can I verify Terry Tennille Larson Messmer, DPT's license?

NPPES lists Florida license number PT21685, 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. Medicare files from data.cms.gov. 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.