NPPES file of Aug 9, 2026

Guillermina Lohfeldt

Anesthesiologist Assistant · Fort Myers, FL

Guillermina Lohfeldt is an anesthesiologist assistant with a practice address in Fort Myers, Florida, and NPI 1417829789, issued on Sep 18, 2025. Check the license (Florida AA1112, 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
1417829789
Name
Guillermina Lohfeldt
Primary taxonomy
Anesthesiologist Assistant 367H00000X
License number
AA1112 FL
Self-reported in NPPES; status is on the state search
Practice location
2776 Cleveland Ave, Fort Myers, FL 33901
Phone
(239) 343-2000
Enumerated
Sep 18, 2025
Record last updated
Sep 24, 2025
Medicare enrollment
Enrolled (PECOS I20251002002310); 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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8 nearest anesthesiologist assistant records → All 969 in Florida → Look up another NPI →

Also registered at 2776 Cleveland Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ahmed Abokoora, PAPhysician Assistant1669775433
  2. Nitin AggarwalEmergency Medicine Physician1780975805
  3. Iffat AlamAnesthesiologist Assistant1568281582
  4. Jessica Alvarez, AAAnesthesiologist Assistant1700360294
  5. Hannah Ammari, DOStudent in an Organized Health Care Education/Training Program1720847189
  6. Nicholas Antoon, M.D.Emergency Medicine Physician1740632520

Verify Guillermina Lohfeldt in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license AA1112    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. US Anesthesia Partners OF Florida IncFort Myers, FL

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

Guillermina Lohfeldt among 969 anesthesiologist assistant records in Florida

Guillermina Lohfeldt is one of 969 anesthesiologist assistant records with a practice address in Florida. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 79% of them.

  • NPI issued2025 · 79% of these records are older, 8% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 86% of these records are
  • Graduated2025 · median 2020 among the 838 with a school on file
  • Record last updated2025 · 31% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367H00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiologist Assistant providers in Florida

There are 969 anesthesiologist assistant records in Florida.

All 969 in Florida → Every provider in Fort Myers → Anesthesiologist Assistant nationwide →

The 8 anesthesiologist assistant records with the nearest ZIP codes

  1. Jessica Alvarez, AAFort Myers, FL 339011700360294
  2. Anna Cardwell, CAAFort Myers, FL 339011457834525
  3. Scott Danek, CAAFort Myers, FL 339011316592694
  4. Mark Eldridge, CAAFort Myers, FL 339011902364714
  5. Alex Jones, AAFort Myers, FL 339011306242854
  6. Amanda Linzalone, C-AAFort Myers, FL 339011235788530
  7. Yannie Lombardo, CAAFort Myers, FL 339011689153652
  8. Jihane Messoud, CAAFort Myers, FL 339011801370069

Common questions

What is Guillermina Lohfeldt's NPI number?

Guillermina Lohfeldt's National Provider Identifier (NPI) is 1417829789, issued on Sep 18, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Guillermina Lohfeldt located?

The NPPES record lists a practice address at 2776 Cleveland Ave, Fort Myers, FL, 33901. Phone: (239) 343-2000. Providers update this record themselves, so call before visiting.

How can I verify Guillermina Lohfeldt's license?

NPPES lists Florida license number AA1112, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.